30465657

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 45110208

約数和(自身を除く): 14644551

約数列:

[1, 3, 9, 61, 183, 211, 263, 549, 633, 789, 1899, 2367, 12871, 16043, 38613, 48129, 55493, 115839, 144387, 166479, 499437, 3385073, 10155219, 30465657]

約数ペア:

[(1, 30465657), (3, 10155219), (9, 3385073), (61, 499437), (183, 166479), (211, 144387), (263, 115839), (549, 55493), (633, 48129), (789, 38613), (1899, 16043), (2367, 12871)]