208836660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3480611}}^1$

素因数の和:3480623

約数の個数: 24

約数和(自身を含む): 584742816

約数和(自身を除く): 375906156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3480611, 6961222, 10441833, 13922444, 17403055, 20883666, 34806110, 41767332, 52209165, 69612220, 104418330, 208836660]

約数ペア:

[(1, 208836660), (2, 104418330), (3, 69612220), (4, 52209165), (5, 41767332), (6, 34806110), (10, 20883666), (12, 17403055), (15, 13922444), (20, 10441833), (30, 6961222), (60, 3480611)]