61629090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3943}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 148231296

約数和(自身を除く): 86602206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 3943, 5210, 7815, 7886, 11829, 15630, 19715, 23658, 39430, 59145, 118290, 2054303, 4108606, 6162909, 10271515, 12325818, 20543030, 30814545, 61629090]

約数ペア:

[(1, 61629090), (2, 30814545), (3, 20543030), (5, 12325818), (6, 10271515), (10, 6162909), (15, 4108606), (30, 2054303), (521, 118290), (1042, 59145), (1563, 39430), (2605, 23658), (3126, 19715), (3943, 15630), (5210, 11829), (7815, 7886)]