203415930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2260177}}^1$

素因数の和:2260190

約数の個数: 24

約数和(自身を含む): 528881652

約数和(自身を除く): 325465722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2260177, 4520354, 6780531, 11300885, 13561062, 20341593, 22601770, 33902655, 40683186, 67805310, 101707965, 203415930]

約数ペア:

[(1, 203415930), (2, 101707965), (3, 67805310), (5, 40683186), (6, 33902655), (9, 22601770), (10, 20341593), (15, 13561062), (18, 11300885), (30, 6780531), (45, 4520354), (90, 2260177)]