15039870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 36207648

約数和(自身を除く): 21167778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1097, 1371, 2194, 2285, 2742, 3291, 4570, 5485, 6582, 6855, 10970, 13710, 16455, 32910, 501329, 1002658, 1503987, 2506645, 3007974, 5013290, 7519935, 15039870]

約数ペア:

[(1, 15039870), (2, 7519935), (3, 5013290), (5, 3007974), (6, 2506645), (10, 1503987), (15, 1002658), (30, 501329), (457, 32910), (914, 16455), (1097, 13710), (1371, 10970), (2194, 6855), (2285, 6582), (2742, 5485), (3291, 4570)]