【第11回】5桁の難しい素因数分解鑑賞【30001-31999】
この記事は、5桁の素数鑑賞と並行して投稿している記事です。
5桁の素数鑑賞は、以下のマガジンから読むことができます。
難しい素因数分解を見て、自分の数字へのセンスを高めていきたいと思います。
それでは、どうぞ！
30001 = 19 × 1579
30007 = 37 × 811
30017 = 13 × 2309
30019 = 11 × 2729
30031 = 59 × 509
30041 = 11 × 2731
30043 = 13 × 2311
30049 = 151 × 199
30053 = 41 × 733
30061 = 23 × 1307
30067 = 107 × 281
30073 = 17 × 29 × 61
30077 = 19 × 1583
30083 = 67 × 449
30101 = 31 × 971
30127 = 47 × 641
30131 = 29 × 1039
30143 = 43 × 701
30151 = 11 × 2741
30157 = 53 × 569
30167 = 97 × 311
30173 = 11 × 13 × 211
30179 = 103 × 293
30193 = 109 × 277
30199 = 13 × 23 × 101
30209 = 17 × 1777
30217 = 11 × 41 × 67
30221 = 47 × 643
30227 = 167 × 181
30229 = 19 × 37 × 43
30239 = 11 × 2749
30251 = 13 × 13 × 179
30257 = 79 × 383
30263 = 53 × 571
30277 = 13 × 17 × 137
30281 = 107 × 283
30283 = 11 × 2753
30287 = 31 × 977
30299 = 41 × 739
30301 = 157 × 193
30311 = 17 × 1783
30329 = 13 × 2333
30337 = 23 × 1319
30343 = 19 × 1597
30349 = 11 × 31 × 89
30353 = 127 × 239
30361 = 97 × 313
30371 = 11 × 11 × 251
30377 = 37 × 821
30379 = 17 × 1787
30383 = 23 × 1321
30397 = 113 × 269
30407 = 13 × 2339
30409 = 47 × 647
30413 = 17 × 1789
30419 = 19 × 1601
30421 = 29 × 1049
30433 = 13 × 2341
30437 = 11 × 2767
30439 = 61 × 499
30451 = 37 × 823
30461 = 83 × 367
30463 = 41 × 743
30473 = 31 × 983
30479 = 29 × 1051
30481 = 11 × 17 × 163
30487 = 43 × 709
30503 = 11 × 47 × 59
30511 = 13 × 2347
30521 = 23 × 1327
30523 = 131 × 233
30533 = 19 × 1607
30547 = 11 × 2777
30551 = 137 × 223
30563 = 13 × 2351
30571 = 19 × 1609
30581 = 53 × 577
30587 = 73 × 419
30589 = 13 × 13 × 181
30599 = 37 × 827
30601 = 71 × 431
30607 = 127 × 241
30613 = 11 × 11 × 11 × 23
30617 = 17 × 1801
30619 = 67 × 457
30623 = 113 × 271
30629 = 109 × 281
30641 = 13 × 2357
30647 = 19 × 1613
30659 = 23 × 31 × 43
30673 = 37 × 829
30679 = 11 × 2789
30683 = 61 × 503
30691 = 47 × 653
30701 = 11 × 2791
30719 = 13 × 17 × 139
30721 = 31 × 991
30731 = 79 × 389
30733 = 73 × 421
30739 = 59 × 521
30743 = 71 × 433
30749 = 97 × 317
30761 = 19 × 1619
30767 = 11 × 2797
30769 = 29 × 1061
30787 = 17 × 1811
30791 = 41 × 751
30797 = 13 × 23 × 103
30799 = 19 × 1621
30811 = 11 × 2801
30823 = 13 × 2371
30827 = 29 × 1063
30833 = 11 × 2803
30847 = 109 × 283
30857 = 59 × 523
30883 = 89 × 347
30887 = 67 × 461
30889 = 17 × 23 × 79
30899 = 11 × 53 × 53
30901 = 13 × 2377
30907 = 31 × 997
30913 = 19 × 1627
30917 = 43 × 719
30923 = 17 × 17 × 107
30929 = 157 × 197
30943 = 11 × 29 × 97
30953 = 13 × 2381
30959 = 83 × 373
30967 = 173 × 179
30973 = 47 × 659
30979 = 13 × 2383
30991 = 17 × 1823
30997 = 139 × 223
31001 = 29 × 1069
31007 = 101 × 307
31009 = 11 × 2819
31021 = 67 × 463
31027 = 19 × 23 × 71
31037 = 41 × 757
31043 = 37 × 839
31049 = 61 × 509
31057 = 13 × 2389
31061 = 89 × 349
31067 = 47 × 661
31093 = 17 × 31 × 59
31097 = 11 × 11 × 257
31099 = 137 × 227
31103 = 19 × 1637
31109 = 13 × 2393
31111 = 53 × 587
31117 = 29 × 29 × 37
31127 = 17 × 1831
31133 = 163 × 191
31141 = 11 × 19 × 149
31163 = 11 × 2833
31169 = 71 × 439
31187 = 13 × 2399
31201 = 41 × 761
31207 = 11 × 2837
31211 = 23 × 23 × 59
31217 = 19 × 31 × 53
31229 = 11 × 17 × 167
31243 = 157 × 199
31261 = 43 × 727
31273 = 11 × 2843
31279 = 31 × 1009
31289 = 67 × 467
31291 = 13 × 29 × 83
31301 = 113 × 277
31303 = 23 × 1361
31309 = 131 × 239
31313 = 173 × 181
31331 = 17 × 19 × 97
31343 = 13 × 2411
31349 = 23 × 29 × 47
31351 = 107 × 293
31361 = 11 × 2851
31363 = 79 × 397
31369 = 13 × 19 × 127
31373 = 137 × 229
31399 = 17 × 1847
31403 = 31 × 1013
31411 = 101 × 311
31417 = 89 × 353
31421 = 13 × 2417
31427 = 11 × 2857
31429 = 53 × 593
31433 = 17 × 43 × 43
31439 = 149 × 211
31441 = 23 × 1367
31447 = 13 × 41 × 59
31453 = 71 × 443
31457 = 83 × 379
31459 = 163 × 193
31463 = 73 × 431
31471 = 11 × 2861
31483 = 19 × 1657
31487 = 23 × 37 × 37
31499 = 13 × 2423
31501 = 17 × 17 × 109
31519 = 43 × 733
31523 = 29 × 1087
31529 = 41 × 769
31537 = 11 × 47 × 61
31553 = 139 × 227
31559 = 11 × 19 × 151
31561 = 37 × 853
31571 = 131 × 241
31579 = 23 × 1373
31589 = 31 × 1019
31597 = 19 × 1663
31603 = 11 × 13 × 13 × 17
31609 = 73 × 433
31613 = 101 × 313
31621 = 103 × 307
31631 = 47 × 673
31637 = 17 × 1861
31639 = 29 × 1091
31651 = 31 × 1021
31669 = 11 × 2879
31673 = 19 × 1667
31679 = 79 × 401
31681 = 13 × 2437
31691 = 11 × 43 × 67
31693 = 41 × 773
31697 = 29 × 1093
31709 = 37 × 857
31711 = 19 × 1669
31733 = 13 × 2441
31739 = 17 × 1867
31747 = 53 × 599
31753 = 113 × 281
31757 = 11 × 2887
31763 = 23 × 1381
31777 = 43 × 739
31781 = 61 × 521
31783 = 37 × 859
31789 = 83 × 383
31807 = 17 × 1871
31811 = 13 × 2447
31813 = 29 × 1097
31819 = 47 × 677
31823 = 11 × 11 × 263
31831 = 139 × 229
31837 = 13 × 31 × 79
31841 = 17 × 1873
31853 = 53 × 601
31861 = 151 × 211
31867 = 11 × 2897
31877 = 127 × 251
31879 = 71 × 449
31889 = 11 × 13 × 223
31897 = 167 × 191
31901 = 19 × 23 × 73
31903 = 61 × 523
31909 = 17 × 1877
31919 = 59 × 541
31921 = 137 × 233
31931 = 37 × 863
31933 = 11 × 2903
31937 = 109 × 293
31939 = 19 × 41 × 41
31943 = 17 × 1879
31949 = 43 × 743
31951 = 89 × 359
31961 = 31 × 1031
31967 = 13 × 2459
31979 = 113 × 283
31987 = 29 × 1103
31993 = 13 × 23 × 107
31999 = 11 × 2909
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