31080570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 74789568

約数和(自身を除く): 43708998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2267, 2285, 2742, 4534, 4570, 6801, 6855, 11335, 13602, 13710, 22670, 34005, 68010, 1036019, 2072038, 3108057, 5180095, 6216114, 10360190, 15540285, 31080570]

約数ペア:

[(1, 31080570), (2, 15540285), (3, 10360190), (5, 6216114), (6, 5180095), (10, 3108057), (15, 2072038), (30, 1036019), (457, 68010), (914, 34005), (1371, 22670), (2267, 13710), (2285, 13602), (2742, 11335), (4534, 6855), (4570, 6801)]