1340147010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{629177}}^1$

素因数の和:629258

約数の個数: 32

約数和(自身を含む): 3261658752

約数和(自身を除く): 1921511742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 629177, 1258354, 1887531, 3145885, 3775062, 6291770, 9437655, 18875310, 44671567, 89343134, 134014701, 223357835, 268029402, 446715670, 670073505, 1340147010]

約数ペア:

[(1, 1340147010), (2, 670073505), (3, 446715670), (5, 268029402), (6, 223357835), (10, 134014701), (15, 89343134), (30, 44671567), (71, 18875310), (142, 9437655), (213, 6291770), (355, 3775062), (426, 3145885), (710, 1887531), (1065, 1258354), (2130, 629177)]