57120810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1904027}}^1$

素因数の和:1904037

約数の個数: 16

約数和(自身を含む): 137090016

約数和(自身を除く): 79969206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1904027, 3808054, 5712081, 9520135, 11424162, 19040270, 28560405, 57120810]

約数ペア:

[(1, 57120810), (2, 28560405), (3, 19040270), (5, 11424162), (6, 9520135), (10, 5712081), (15, 3808054), (30, 1904027)]