31070129098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{20549}}^1$

素因数の和:20910

約数の個数: 32

約数和(自身を含む): 48826800000

約数和(自身を除く): 17756670902

約数列:

[1, 2, 29, 58, 131, 199, 262, 398, 3799, 5771, 7598, 11542, 20549, 26069, 41098, 52138, 595921, 756001, 1191842, 1512002, 2691919, 4089251, 5383838, 8178502, 78065651, 118588279, 156131302, 237176558, 535691881, 1071383762, 15535064549, 31070129098]

約数ペア:

[(1, 31070129098), (2, 15535064549), (29, 1071383762), (58, 535691881), (131, 237176558), (199, 156131302), (262, 118588279), (398, 78065651), (3799, 8178502), (5771, 5383838), (7598, 4089251), (11542, 2691919), (20549, 1512002), (26069, 1191842), (41098, 756001), (52138, 595921)]