29391850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5393}}^1$

素因数の和:5514

約数の個数: 24

約数和(自身を含む): 55180620

約数和(自身を除く): 25788770

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 1090, 2725, 5393, 5450, 10786, 26965, 53930, 134825, 269650, 587837, 1175674, 2939185, 5878370, 14695925, 29391850]

約数ペア:

[(1, 29391850), (2, 14695925), (5, 5878370), (10, 2939185), (25, 1175674), (50, 587837), (109, 269650), (218, 134825), (545, 53930), (1090, 26965), (2725, 10786), (5393, 5450)]