867910010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{42193}}^1$

素因数の和:42239

約数の個数: 48

約数和(自身を含む): 1818223848

約数和(自身を除く): 950313838

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10285, 20570, 42193, 84386, 210965, 421930, 464123, 717281, 928246, 1434562, 2320615, 3586405, 4641230, 5105353, 7172810, 7890091, 10210706, 15780182, 25526765, 39450455, 51053530, 78900910, 86791001, 173582002, 433955005, 867910010]

約数ペア:

[(1, 867910010), (2, 433955005), (5, 173582002), (10, 86791001), (11, 78900910), (17, 51053530), (22, 39450455), (34, 25526765), (55, 15780182), (85, 10210706), (110, 7890091), (121, 7172810), (170, 5105353), (187, 4641230), (242, 3586405), (374, 2320615), (605, 1434562), (935, 928246), (1210, 717281), (1870, 464123), (2057, 421930), (4114, 210965), (10285, 84386), (20570, 42193)]