57037110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146249}}^1$

素因数の和:146272

約数の個数: 32

約数和(自身を含む): 147420000

約数和(自身を除く): 90382890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146249, 292498, 438747, 731245, 877494, 1462490, 1901237, 2193735, 3802474, 4387470, 5703711, 9506185, 11407422, 19012370, 28518555, 57037110]

約数ペア:

[(1, 57037110), (2, 28518555), (3, 19012370), (5, 11407422), (6, 9506185), (10, 5703711), (13, 4387470), (15, 3802474), (26, 2193735), (30, 1901237), (39, 1462490), (65, 877494), (78, 731245), (130, 438747), (195, 292498), (390, 146249)]