56753220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{945887}}^1$

素因数の和:945899

約数の個数: 24

約数和(自身を含む): 158909184

約数和(自身を除く): 102155964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 945887, 1891774, 2837661, 3783548, 4729435, 5675322, 9458870, 11350644, 14188305, 18917740, 28376610, 56753220]

約数ペア:

[(1, 56753220), (2, 28376610), (3, 18917740), (4, 14188305), (5, 11350644), (6, 9458870), (10, 5675322), (12, 4729435), (15, 3783548), (20, 2837661), (30, 1891774), (60, 945887)]