56861010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631789}}^1$

素因数の和:631802

約数の個数: 24

約数和(自身を含む): 147838860

約数和(自身を除く): 90977850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631789, 1263578, 1895367, 3158945, 3790734, 5686101, 6317890, 9476835, 11372202, 18953670, 28430505, 56861010]

約数ペア:

[(1, 56861010), (2, 28430505), (3, 18953670), (5, 11372202), (6, 9476835), (9, 6317890), (10, 5686101), (15, 3790734), (18, 3158945), (30, 1895367), (45, 1263578), (90, 631789)]