34631940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{82457}}^1$

素因数の和:82476

約数の個数: 48

約数和(自身を含む): 110823552

約数和(自身を除く): 76191612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 82457, 164914, 247371, 329828, 412285, 494742, 577199, 824570, 989484, 1154398, 1236855, 1649140, 1731597, 2308796, 2473710, 2885995, 3463194, 4947420, 5771990, 6926388, 8657985, 11543980, 17315970, 34631940]

約数ペア:

[(1, 34631940), (2, 17315970), (3, 11543980), (4, 8657985), (5, 6926388), (6, 5771990), (7, 4947420), (10, 3463194), (12, 2885995), (14, 2473710), (15, 2308796), (20, 1731597), (21, 1649140), (28, 1236855), (30, 1154398), (35, 989484), (42, 824570), (60, 577199), (70, 494742), (84, 412285), (105, 329828), (140, 247371), (210, 164914), (420, 82457)]