67403790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17417}}^1$

素因数の和:17473

約数の個数: 48

約数和(自身を含む): 179335728

約数和(自身を除く): 111931938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 17417, 34834, 52251, 87085, 104502, 156753, 174170, 261255, 313506, 522510, 748931, 783765, 1497862, 1567530, 2246793, 3744655, 4493586, 6740379, 7489310, 11233965, 13480758, 22467930, 33701895, 67403790]

約数ペア:

[(1, 67403790), (2, 33701895), (3, 22467930), (5, 13480758), (6, 11233965), (9, 7489310), (10, 6740379), (15, 4493586), (18, 3744655), (30, 2246793), (43, 1567530), (45, 1497862), (86, 783765), (90, 748931), (129, 522510), (215, 313506), (258, 261255), (387, 174170), (430, 156753), (645, 104502), (774, 87085), (1290, 52251), (1935, 34834), (3870, 17417)]