30021372

素因数分解:

$2^2\times 3^2\times {\mathrm{833927}}^1$

素因数の和:833937

約数の個数: 18

約数和(自身を含む): 75887448

約数和(自身を除く): 45866076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 833927, 1667854, 2501781, 3335708, 5003562, 7505343, 10007124, 15010686, 30021372]

約数ペア:

[(1, 30021372), (2, 15010686), (3, 10007124), (4, 7505343), (6, 5003562), (9, 3335708), (12, 2501781), (18, 1667854), (36, 833927)]