57138630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1904621}}^1$

素因数の和:1904631

約数の個数: 16

約数和(自身を含む): 137132784

約数和(自身を除く): 79994154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1904621, 3809242, 5713863, 9523105, 11427726, 19046210, 28569315, 57138630]

約数ペア:

[(1, 57138630), (2, 28569315), (3, 19046210), (5, 11427726), (6, 9523105), (10, 5713863), (15, 3809242), (30, 1904621)]