7117620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{379}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 20045760

約数和(自身を除く): 12928140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 379, 626, 758, 939, 1137, 1252, 1516, 1565, 1878, 1895, 2274, 3130, 3756, 3790, 4548, 4695, 5685, 6260, 7580, 9390, 11370, 18780, 22740, 118627, 237254, 355881, 474508, 593135, 711762, 1186270, 1423524, 1779405, 2372540, 3558810, 7117620]

約数ペア:

[(1, 7117620), (2, 3558810), (3, 2372540), (4, 1779405), (5, 1423524), (6, 1186270), (10, 711762), (12, 593135), (15, 474508), (20, 355881), (30, 237254), (60, 118627), (313, 22740), (379, 18780), (626, 11370), (758, 9390), (939, 7580), (1137, 6260), (1252, 5685), (1516, 4695), (1565, 4548), (1878, 3790), (1895, 3756), (2274, 3130)]