29992508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 67032000

約数和(自身を除く): 37039492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 79, 91, 98, 149, 158, 182, 196, 298, 316, 364, 553, 596, 637, 1027, 1043, 1106, 1274, 1937, 2054, 2086, 2212, 2548, 3871, 3874, 4108, 4172, 7189, 7301, 7742, 7748, 11771, 13559, 14378, 14602, 15484, 23542, 27118, 28756, 29204, 47084, 50323, 54236, 82397, 94913, 100646, 153023, 164794, 189826, 201292, 306046, 329588, 379652, 576779, 612092, 1071161, 1153558, 2142322, 2307116, 4284644, 7498127, 14996254, 29992508]

約数ペア:

[(1, 29992508), (2, 14996254), (4, 7498127), (7, 4284644), (13, 2307116), (14, 2142322), (26, 1153558), (28, 1071161), (49, 612092), (52, 576779), (79, 379652), (91, 329588), (98, 306046), (149, 201292), (158, 189826), (182, 164794), (196, 153023), (298, 100646), (316, 94913), (364, 82397), (553, 54236), (596, 50323), (637, 47084), (1027, 29204), (1043, 28756), (1106, 27118), (1274, 23542), (1937, 15484), (2054, 14602), (2086, 14378), (2212, 13559), (2548, 11771), (3871, 7748), (3874, 7742), (4108, 7301), (4172, 7189)]