10705780

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3851}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 22649760

約数和(自身を除く): 11943980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3851, 7702, 15404, 19255, 38510, 77020, 535289, 1070578, 2141156, 2676445, 5352890, 10705780]

約数ペア:

[(1, 10705780), (2, 5352890), (4, 2676445), (5, 2141156), (10, 1070578), (20, 535289), (139, 77020), (278, 38510), (556, 19255), (695, 15404), (1390, 7702), (2780, 3851)]