30272523

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 41942016

約数和(自身を除く): 11669493

約数列:

[1, 3, 31, 93, 163, 489, 1997, 5053, 5991, 15159, 61907, 185721, 325511, 976533, 10090841, 30272523]

約数ペア:

[(1, 30272523), (3, 10090841), (31, 976533), (93, 325511), (163, 185721), (489, 61907), (1997, 15159), (5053, 5991)]