15672470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 64

約数和(自身を含む): 33825600

約数和(自身を除く): 18153130

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 289, 290, 319, 374, 493, 578, 638, 935, 986, 1445, 1595, 1870, 2465, 2890, 3179, 3190, 4913, 4930, 5423, 6358, 8381, 9826, 10846, 15895, 16762, 24565, 27115, 31790, 41905, 49130, 54043, 54230, 83810, 92191, 108086, 142477, 184382, 270215, 284954, 460955, 540430, 712385, 921910, 1424770, 1567247, 3134494, 7836235, 15672470]

約数ペア:

[(1, 15672470), (2, 7836235), (5, 3134494), (10, 1567247), (11, 1424770), (17, 921910), (22, 712385), (29, 540430), (34, 460955), (55, 284954), (58, 270215), (85, 184382), (110, 142477), (145, 108086), (170, 92191), (187, 83810), (289, 54230), (290, 54043), (319, 49130), (374, 41905), (493, 31790), (578, 27115), (638, 24565), (935, 16762), (986, 15895), (1445, 10846), (1595, 9826), (1870, 8381), (2465, 6358), (2890, 5423), (3179, 4930), (3190, 4913)]