64568730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2152291}}^1$

素因数の和:2152301

約数の個数: 16

約数和(自身を含む): 154965024

約数和(自身を除く): 90396294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2152291, 4304582, 6456873, 10761455, 12913746, 21522910, 32284365, 64568730]

約数ペア:

[(1, 64568730), (2, 32284365), (3, 21522910), (5, 12913746), (6, 10761455), (10, 6456873), (15, 4304582), (30, 2152291)]