15677090390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{7417}}^1$

素因数の和:7737

約数の個数: 64

約数和(自身を含む): 30956204160

約数和(自身を除く): 15279113770

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 229, 355, 458, 710, 923, 1145, 1846, 2290, 2977, 4615, 5954, 7417, 9230, 14834, 14885, 16259, 29770, 32518, 37085, 74170, 81295, 96421, 162590, 192842, 211367, 422734, 482105, 526607, 964210, 1053214, 1056835, 1698493, 2113670, 2633035, 3396986, 5266070, 6845891, 8492465, 13691782, 16984930, 22080409, 34229455, 44160818, 68458910, 110402045, 120593003, 220804090, 241186006, 602965015, 1205930030, 1567709039, 3135418078, 7838545195, 15677090390]

約数ペア:

[(1, 15677090390), (2, 7838545195), (5, 3135418078), (10, 1567709039), (13, 1205930030), (26, 602965015), (65, 241186006), (71, 220804090), (130, 120593003), (142, 110402045), (229, 68458910), (355, 44160818), (458, 34229455), (710, 22080409), (923, 16984930), (1145, 13691782), (1846, 8492465), (2290, 6845891), (2977, 5266070), (4615, 3396986), (5954, 2633035), (7417, 2113670), (9230, 1698493), (14834, 1056835), (14885, 1053214), (16259, 964210), (29770, 526607), (32518, 482105), (37085, 422734), (74170, 211367), (81295, 192842), (96421, 162590)]