64040010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7877}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 154282752

約数和(自身を除く): 90242742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 7877, 8130, 15754, 23631, 39385, 47262, 78770, 118155, 236310, 2134667, 4269334, 6404001, 10673335, 12808002, 21346670, 32020005, 64040010]

約数ペア:

[(1, 64040010), (2, 32020005), (3, 21346670), (5, 12808002), (6, 10673335), (10, 6404001), (15, 4269334), (30, 2134667), (271, 236310), (542, 118155), (813, 78770), (1355, 47262), (1626, 39385), (2710, 23631), (4065, 15754), (7877, 8130)]