304480506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6311}}^1$

素因数の和:6387

約数の個数: 64

約数和(自身を含む): 719870976

約数和(自身を除く): 415390470

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 731, 946, 1122, 1419, 1462, 2193, 2838, 4386, 6311, 8041, 12622, 16082, 18933, 24123, 37866, 48246, 69421, 107287, 138842, 208263, 214574, 271373, 321861, 416526, 542746, 643722, 814119, 1180157, 1628238, 2360314, 2985103, 3540471, 4613341, 5970206, 7080942, 8955309, 9226682, 13840023, 17910618, 27680046, 50746751, 101493502, 152240253, 304480506]

約数ペア:

[(1, 304480506), (2, 152240253), (3, 101493502), (6, 50746751), (11, 27680046), (17, 17910618), (22, 13840023), (33, 9226682), (34, 8955309), (43, 7080942), (51, 5970206), (66, 4613341), (86, 3540471), (102, 2985103), (129, 2360314), (187, 1628238), (258, 1180157), (374, 814119), (473, 643722), (561, 542746), (731, 416526), (946, 321861), (1122, 271373), (1419, 214574), (1462, 208263), (2193, 138842), (2838, 107287), (4386, 69421), (6311, 48246), (8041, 37866), (12622, 24123), (16082, 18933)]