30006438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:737

約数の個数: 64

約数和(自身を含む): 75644928

約数和(自身を除く): 45638490

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 607, 642, 749, 1177, 1214, 1498, 1821, 2247, 2354, 3531, 3642, 4249, 4494, 6677, 7062, 8239, 8498, 12747, 13354, 16478, 20031, 24717, 25494, 40062, 46739, 49434, 64949, 93478, 129898, 140217, 194847, 280434, 389694, 454643, 714439, 909286, 1363929, 1428878, 2143317, 2727858, 4286634, 5001073, 10002146, 15003219, 30006438]

約数ペア:

[(1, 30006438), (2, 15003219), (3, 10002146), (6, 5001073), (7, 4286634), (11, 2727858), (14, 2143317), (21, 1428878), (22, 1363929), (33, 909286), (42, 714439), (66, 454643), (77, 389694), (107, 280434), (154, 194847), (214, 140217), (231, 129898), (321, 93478), (462, 64949), (607, 49434), (642, 46739), (749, 40062), (1177, 25494), (1214, 24717), (1498, 20031), (1821, 16478), (2247, 13354), (2354, 12747), (3531, 8498), (3642, 8239), (4249, 7062), (4494, 6677)]