69590390

素因数分解:

$2^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{5441}}^1$

素因数の和:6727

約数の個数: 16

約数和(自身を含む): 125383680

約数和(自身を除く): 55793290

約数列:

[1, 2, 5, 10, 1279, 2558, 5441, 6395, 10882, 12790, 27205, 54410, 6959039, 13918078, 34795195, 69590390]

約数ペア:

[(1, 69590390), (2, 34795195), (5, 13918078), (10, 6959039), (1279, 54410), (2558, 27205), (5441, 12790), (6395, 10882)]