12830310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142559}}^1$

素因数の和:142572

約数の個数: 24

約数和(自身を含む): 33359040

約数和(自身を除く): 20528730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142559, 285118, 427677, 712795, 855354, 1283031, 1425590, 2138385, 2566062, 4276770, 6415155, 12830310]

約数ペア:

[(1, 12830310), (2, 6415155), (3, 4276770), (5, 2566062), (6, 2138385), (9, 1425590), (10, 1283031), (15, 855354), (18, 712795), (30, 427677), (45, 285118), (90, 142559)]