34853654020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56215571}}^1$

素因数の和:56215611

約数の個数: 24

約数和(自身を含む): 75553728768

約数和(自身を除く): 40700074748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 56215571, 112431142, 224862284, 281077855, 562155710, 1124311420, 1742682701, 3485365402, 6970730804, 8713413505, 17426827010, 34853654020]

約数ペア:

[(1, 34853654020), (2, 17426827010), (4, 8713413505), (5, 6970730804), (10, 3485365402), (20, 1742682701), (31, 1124311420), (62, 562155710), (124, 281077855), (155, 224862284), (310, 112431142), (620, 56215571)]