208688730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6956291}}^1$

素因数の和:6956301

約数の個数: 16

約数和(自身を含む): 500853024

約数和(自身を除く): 292164294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6956291, 13912582, 20868873, 34781455, 41737746, 69562910, 104344365, 208688730]

約数ペア:

[(1, 208688730), (2, 104344365), (3, 69562910), (5, 41737746), (6, 34781455), (10, 20868873), (15, 13912582), (30, 6956291)]