304909.00000000

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 28145520

約数和(自身を除く): 5847275

約数列:

[1, 5, 29, 61, 145, 305, 1769, 2521, 8845, 12605, 73109, 153781, 365545, 768905, 4459649, 22298245]

約数ペア:

[(1, 22298245), (5, 4459649), (29, 768905), (61, 365545), (145, 153781), (305, 73109), (1769, 12605), (2521, 8845)]