2438910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3011}}^1$

素因数の和:3030

約数の個数: 40

約数和(自身を含む): 6560136

約数和(自身を除く): 4121226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3011, 6022, 9033, 15055, 18066, 27099, 30110, 45165, 54198, 81297, 90330, 135495, 162594, 243891, 270990, 406485, 487782, 812970, 1219455, 2438910]

約数ペア:

[(1, 2438910), (2, 1219455), (3, 812970), (5, 487782), (6, 406485), (9, 270990), (10, 243891), (15, 162594), (18, 135495), (27, 90330), (30, 81297), (45, 54198), (54, 45165), (81, 30110), (90, 27099), (135, 18066), (162, 15055), (270, 9033), (405, 6022), (810, 3011)]