5390150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1688

約数の個数: 24

約数和(自身を含む): 10181640

約数和(自身を除く): 4791490

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1609, 1675, 3218, 3350, 8045, 16090, 40225, 80450, 107803, 215606, 539015, 1078030, 2695075, 5390150]

約数ペア:

[(1, 5390150), (2, 2695075), (5, 1078030), (10, 539015), (25, 215606), (50, 107803), (67, 80450), (134, 40225), (335, 16090), (670, 8045), (1609, 3350), (1675, 3218)]