42653220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{710887}}^1$

素因数の和:710899

約数の個数: 24

約数和(自身を含む): 119429184

約数和(自身を除く): 76775964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 710887, 1421774, 2132661, 2843548, 3554435, 4265322, 7108870, 8530644, 10663305, 14217740, 21326610, 42653220]

約数ペア:

[(1, 42653220), (2, 21326610), (3, 14217740), (4, 10663305), (5, 8530644), (6, 7108870), (10, 4265322), (12, 3554435), (15, 2843548), (20, 2132661), (30, 1421774), (60, 710887)]