149727810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4990927}}^1$

素因数の和:4990937

約数の個数: 16

約数和(自身を含む): 359346816

約数和(自身を除く): 209619006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4990927, 9981854, 14972781, 24954635, 29945562, 49909270, 74863905, 149727810]

約数ペア:

[(1, 149727810), (2, 74863905), (3, 49909270), (5, 29945562), (6, 24954635), (10, 14972781), (15, 9981854), (30, 4990927)]