2018646870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67288229}}^1$

素因数の和:67288239

約数の個数: 16

約数和(自身を含む): 4844752560

約数和(自身を除く): 2826105690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67288229, 134576458, 201864687, 336441145, 403729374, 672882290, 1009323435, 2018646870]

約数ペア:

[(1, 2018646870), (2, 1009323435), (3, 672882290), (5, 403729374), (6, 336441145), (10, 201864687), (15, 134576458), (30, 67288229)]