210828330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2342537}}^1$

素因数の和:2342550

約数の個数: 24

約数和(自身を含む): 548153892

約数和(自身を除く): 337325562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2342537, 4685074, 7027611, 11712685, 14055222, 21082833, 23425370, 35138055, 42165666, 70276110, 105414165, 210828330]

約数ペア:

[(1, 210828330), (2, 105414165), (3, 70276110), (5, 42165666), (6, 35138055), (9, 23425370), (10, 21082833), (15, 14055222), (18, 11712685), (30, 7027611), (45, 4685074), (90, 2342537)]