30800547

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{18701}}^1$

素因数の和:18771

約数の個数: 16

約数和(自身を含む): 46380960

約数和(自身を除く): 15580413

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 18701, 56103, 168309, 504927, 1140761, 3422283, 10266849, 30800547]

約数ペア:

[(1, 30800547), (3, 10266849), (9, 3422283), (27, 1140761), (61, 504927), (183, 168309), (549, 56103), (1647, 18701)]