23399110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 51093504

約数和(自身を除く): 27694394

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 41, 62, 70, 82, 155, 205, 217, 263, 287, 310, 410, 434, 526, 574, 1085, 1271, 1315, 1435, 1841, 2170, 2542, 2630, 2870, 3682, 6355, 8153, 8897, 9205, 10783, 12710, 16306, 17794, 18410, 21566, 40765, 44485, 53915, 57071, 75481, 81530, 88970, 107830, 114142, 150962, 285355, 334273, 377405, 570710, 668546, 754810, 1671365, 2339911, 3342730, 4679822, 11699555, 23399110]

約数ペア:

[(1, 23399110), (2, 11699555), (5, 4679822), (7, 3342730), (10, 2339911), (14, 1671365), (31, 754810), (35, 668546), (41, 570710), (62, 377405), (70, 334273), (82, 285355), (155, 150962), (205, 114142), (217, 107830), (263, 88970), (287, 81530), (310, 75481), (410, 57071), (434, 53915), (526, 44485), (574, 40765), (1085, 21566), (1271, 18410), (1315, 17794), (1435, 16306), (1841, 12710), (2170, 10783), (2542, 9205), (2630, 8897), (2870, 8153), (3682, 6355)]