68136870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2271229}}^1$

素因数の和:2271239

約数の個数: 16

約数和(自身を含む): 163528560

約数和(自身を除く): 95391690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2271229, 4542458, 6813687, 11356145, 13627374, 22712290, 34068435, 68136870]

約数ペア:

[(1, 68136870), (2, 34068435), (3, 22712290), (5, 13627374), (6, 11356145), (10, 6813687), (15, 4542458), (30, 2271229)]