20175930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224177}}^1$

素因数の和:224190

約数の個数: 24

約数和(自身を含む): 52457652

約数和(自身を除く): 32281722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224177, 448354, 672531, 1120885, 1345062, 2017593, 2241770, 3362655, 4035186, 6725310, 10087965, 20175930]

約数ペア:

[(1, 20175930), (2, 10087965), (3, 6725310), (5, 4035186), (6, 3362655), (9, 2241770), (10, 2017593), (15, 1345062), (18, 1120885), (30, 672531), (45, 448354), (90, 224177)]