30449771

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 36024912

約数和(自身を除く): 5575141

約数列:

[1, 11, 17, 113, 121, 131, 187, 1243, 1441, 1921, 2057, 2227, 13673, 14803, 15851, 21131, 24497, 162833, 232441, 251651, 269467, 1791163, 2768161, 30449771]

約数ペア:

[(1, 30449771), (11, 2768161), (17, 1791163), (113, 269467), (121, 251651), (131, 232441), (187, 162833), (1243, 24497), (1441, 21131), (1921, 15851), (2057, 14803), (2227, 13673)]