29907810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{332309}}^1$

素因数の和:332322

約数の個数: 24

約数和(自身を含む): 77760540

約数和(自身を除く): 47852730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 332309, 664618, 996927, 1661545, 1993854, 2990781, 3323090, 4984635, 5981562, 9969270, 14953905, 29907810]

約数ペア:

[(1, 29907810), (2, 14953905), (3, 9969270), (5, 5981562), (6, 4984635), (9, 3323090), (10, 2990781), (15, 1993854), (18, 1661545), (30, 996927), (45, 664618), (90, 332309)]