1315674580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5980339}}^1$

素因数の和:5980359

約数の個数: 24

約数和(自身を含む): 3014091360

約数和(自身を除く): 1698416780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5980339, 11960678, 23921356, 29901695, 59803390, 65783729, 119606780, 131567458, 263134916, 328918645, 657837290, 1315674580]

約数ペア:

[(1, 1315674580), (2, 657837290), (4, 328918645), (5, 263134916), (10, 131567458), (11, 119606780), (20, 65783729), (22, 59803390), (44, 29901695), (55, 23921356), (110, 11960678), (220, 5980339)]