30909468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151517}}^1$

素因数の和:151541

約数の個数: 24

約数和(自身を含む): 76365072

約数和(自身を除く): 45455604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 151517, 303034, 454551, 606068, 909102, 1818204, 2575789, 5151578, 7727367, 10303156, 15454734, 30909468]

約数ペア:

[(1, 30909468), (2, 15454734), (3, 10303156), (4, 7727367), (6, 5151578), (12, 2575789), (17, 1818204), (34, 909102), (51, 606068), (68, 454551), (102, 303034), (204, 151517)]