12345016310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{36473}}^1$

素因数の和:36689

約数の個数: 64

約数和(自身を含む): 25809585984

約数和(自身を除く): 13464569674

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 181, 187, 362, 374, 905, 935, 1810, 1870, 1991, 3077, 3982, 6154, 9955, 15385, 19910, 30770, 33847, 36473, 67694, 72946, 169235, 182365, 338470, 364730, 401203, 620041, 802406, 1240082, 2006015, 3100205, 4012030, 6200410, 6601613, 6820451, 13203226, 13640902, 33008065, 34102255, 66016130, 68204510, 72617743, 112227421, 145235486, 224454842, 363088715, 561137105, 726177430, 1122274210, 1234501631, 2469003262, 6172508155, 12345016310]

約数ペア:

[(1, 12345016310), (2, 6172508155), (5, 2469003262), (10, 1234501631), (11, 1122274210), (17, 726177430), (22, 561137105), (34, 363088715), (55, 224454842), (85, 145235486), (110, 112227421), (170, 72617743), (181, 68204510), (187, 66016130), (362, 34102255), (374, 33008065), (905, 13640902), (935, 13203226), (1810, 6820451), (1870, 6601613), (1991, 6200410), (3077, 4012030), (3982, 3100205), (6154, 2006015), (9955, 1240082), (15385, 802406), (19910, 620041), (30770, 401203), (33847, 364730), (36473, 338470), (67694, 182365), (72946, 169235)]