11984830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 27851040

約数和(自身を除く): 15866210

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 29, 34, 55, 58, 65, 85, 110, 130, 143, 145, 170, 187, 221, 286, 289, 290, 319, 374, 377, 442, 493, 578, 638, 715, 754, 935, 986, 1105, 1430, 1445, 1595, 1870, 1885, 2210, 2431, 2465, 2890, 3179, 3190, 3757, 3770, 4147, 4862, 4930, 5423, 6358, 6409, 7514, 8294, 8381, 10846, 12155, 12818, 15895, 16762, 18785, 20735, 24310, 27115, 31790, 32045, 37570, 41327, 41470, 41905, 54230, 64090, 70499, 82654, 83810, 92191, 108953, 140998, 184382, 206635, 217906, 352495, 413270, 460955, 544765, 704990, 921910, 1089530, 1198483, 2396966, 5992415, 11984830]

約数ペア:

[(1, 11984830), (2, 5992415), (5, 2396966), (10, 1198483), (11, 1089530), (13, 921910), (17, 704990), (22, 544765), (26, 460955), (29, 413270), (34, 352495), (55, 217906), (58, 206635), (65, 184382), (85, 140998), (110, 108953), (130, 92191), (143, 83810), (145, 82654), (170, 70499), (187, 64090), (221, 54230), (286, 41905), (289, 41470), (290, 41327), (319, 37570), (374, 32045), (377, 31790), (442, 27115), (493, 24310), (578, 20735), (638, 18785), (715, 16762), (754, 15895), (935, 12818), (986, 12155), (1105, 10846), (1430, 8381), (1445, 8294), (1595, 7514), (1870, 6409), (1885, 6358), (2210, 5423), (2431, 4930), (2465, 4862), (2890, 4147), (3179, 3770), (3190, 3757)]