38418030660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{640300511}}^1$

素因数の和:640300523

約数の個数: 24

約数和(自身を含む): 107570486016

約数和(自身を除く): 69152455356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 640300511, 1280601022, 1920901533, 2561202044, 3201502555, 3841803066, 6403005110, 7683606132, 9604507665, 12806010220, 19209015330, 38418030660]

約数ペア:

[(1, 38418030660), (2, 19209015330), (3, 12806010220), (4, 9604507665), (5, 7683606132), (6, 6403005110), (10, 3841803066), (12, 3201502555), (15, 2561202044), (20, 1920901533), (30, 1280601022), (60, 640300511)]