3118490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 5666760

約数和(自身を除く): 2548270

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 2861, 5722, 14305, 28610, 311849, 623698, 1559245, 3118490]

約数ペア:

[(1, 3118490), (2, 1559245), (5, 623698), (10, 311849), (109, 28610), (218, 14305), (545, 5722), (1090, 2861)]