29916906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 38511894

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 359, 646, 718, 731, 817, 969, 1077, 1462, 1634, 1938, 2154, 2193, 2451, 4386, 4902, 6103, 6821, 12206, 13642, 13889, 15437, 18309, 20463, 27778, 30874, 36618, 40926, 41667, 46311, 83334, 92622, 115957, 231914, 262429, 293303, 347871, 524858, 586606, 695742, 787287, 879909, 1574574, 1759818, 4986151, 9972302, 14958453, 29916906]

約数ペア:

[(1, 29916906), (2, 14958453), (3, 9972302), (6, 4986151), (17, 1759818), (19, 1574574), (34, 879909), (38, 787287), (43, 695742), (51, 586606), (57, 524858), (86, 347871), (102, 293303), (114, 262429), (129, 231914), (258, 115957), (323, 92622), (359, 83334), (646, 46311), (718, 41667), (731, 40926), (817, 36618), (969, 30874), (1077, 27778), (1462, 20463), (1634, 18309), (1938, 15437), (2154, 13889), (2193, 13642), (2451, 12206), (4386, 6821), (4902, 6103)]