30632787

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{487}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 46057440

約数和(自身を除く): 15424653

約数列:

[1, 3, 9, 29, 87, 241, 261, 487, 723, 1461, 2169, 4383, 6989, 14123, 20967, 42369, 62901, 117367, 127107, 352101, 1056303, 3403643, 10210929, 30632787]

約数ペア:

[(1, 30632787), (3, 10210929), (9, 3403643), (29, 1056303), (87, 352101), (241, 127107), (261, 117367), (487, 62901), (723, 42369), (1461, 20967), (2169, 14123), (4383, 6989)]