20025930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667531}}^1$

素因数の和:667541

約数の個数: 16

約数和(自身を含む): 48062304

約数和(自身を除く): 28036374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667531, 1335062, 2002593, 3337655, 4005186, 6675310, 10012965, 20025930]

約数ペア:

[(1, 20025930), (2, 10012965), (3, 6675310), (5, 4005186), (6, 3337655), (10, 2002593), (15, 1335062), (30, 667531)]