90603990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1006711}}^1$

素因数の和:1006724

約数の個数: 24

約数和(自身を含む): 235570608

約数和(自身を除く): 144966618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1006711, 2013422, 3020133, 5033555, 6040266, 9060399, 10067110, 15100665, 18120798, 30201330, 45301995, 90603990]

約数ペア:

[(1, 90603990), (2, 45301995), (3, 30201330), (5, 18120798), (6, 15100665), (9, 10067110), (10, 9060399), (15, 6040266), (18, 5033555), (30, 3020133), (45, 2013422), (90, 1006711)]