17643010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 48

約数和(自身を含む): 39912768

約数和(自身を除く): 22269758

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2083, 4166, 4235, 8470, 10415, 14581, 20830, 22913, 29162, 45826, 72905, 114565, 145810, 160391, 229130, 252043, 320782, 504086, 801955, 1260215, 1603910, 1764301, 2520430, 3528602, 8821505, 17643010]

約数ペア:

[(1, 17643010), (2, 8821505), (5, 3528602), (7, 2520430), (10, 1764301), (11, 1603910), (14, 1260215), (22, 801955), (35, 504086), (55, 320782), (70, 252043), (77, 229130), (110, 160391), (121, 145810), (154, 114565), (242, 72905), (385, 45826), (605, 29162), (770, 22913), (847, 20830), (1210, 14581), (1694, 10415), (2083, 8470), (4166, 4235)]