31054886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 50971680

約数和(自身を除く): 19916794

約数列:

[1, 2, 17, 34, 59, 113, 118, 137, 226, 274, 1003, 1921, 2006, 2329, 3842, 4658, 6667, 8083, 13334, 15481, 16166, 30962, 113339, 137411, 226678, 263177, 274822, 526354, 913379, 1826758, 15527443, 31054886]

約数ペア:

[(1, 31054886), (2, 15527443), (17, 1826758), (34, 913379), (59, 526354), (113, 274822), (118, 263177), (137, 226678), (226, 137411), (274, 113339), (1003, 30962), (1921, 16166), (2006, 15481), (2329, 13334), (3842, 8083), (4658, 6667)]