56851290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{631681}}^1$

素因数の和:631694

約数の個数: 24

約数和(自身を含む): 147813588

約数和(自身を除く): 90962298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 631681, 1263362, 1895043, 3158405, 3790086, 5685129, 6316810, 9475215, 11370258, 18950430, 28425645, 56851290]

約数ペア:

[(1, 56851290), (2, 28425645), (3, 18950430), (5, 11370258), (6, 9475215), (9, 6316810), (10, 5685129), (15, 3790086), (18, 3158405), (30, 1895043), (45, 1263362), (90, 631681)]