29672786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 55702080

約数和(自身を除く): 26029294

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 289, 359, 374, 442, 578, 718, 2431, 3179, 3757, 3949, 4667, 4862, 6103, 6358, 7514, 7898, 9334, 12206, 41327, 51337, 67133, 79339, 82654, 102674, 103751, 134266, 158678, 207502, 872729, 1141261, 1348763, 1745458, 2282522, 2697526, 14836393, 29672786]

約数ペア:

[(1, 29672786), (2, 14836393), (11, 2697526), (13, 2282522), (17, 1745458), (22, 1348763), (26, 1141261), (34, 872729), (143, 207502), (187, 158678), (221, 134266), (286, 103751), (289, 102674), (359, 82654), (374, 79339), (442, 67133), (578, 51337), (718, 41327), (2431, 12206), (3179, 9334), (3757, 7898), (3949, 7514), (4667, 6358), (4862, 6103)]