38384010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 122204160

約数和(自身を除く): 83820150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 883, 945, 966, 1035, 1242, 1449, 1610, 1766, 1890, 2070, 2415, 2649, 2898, 3105, 4347, 4415, 4830, 5298, 6181, 6210, 7245, 7947, 8694, 8830, 12362, 13245, 14490, 15894, 18543, 20309, 21735, 23841, 26490, 30905, 37086, 39735, 40618, 43470, 47682, 55629, 60927, 61810, 79470, 92715, 101545, 111258, 119205, 121854, 142163, 166887, 182781, 185430, 203090, 238410, 278145, 284326, 304635, 333774, 365562, 426489, 548343, 556290, 609270, 710815, 834435, 852978, 913905, 1096686, 1279467, 1421630, 1668870, 1827810, 2132445, 2558934, 2741715, 3838401, 4264890, 5483430, 6397335, 7676802, 12794670, 19192005, 38384010]

約数ペア:

[(1, 38384010), (2, 19192005), (3, 12794670), (5, 7676802), (6, 6397335), (7, 5483430), (9, 4264890), (10, 3838401), (14, 2741715), (15, 2558934), (18, 2132445), (21, 1827810), (23, 1668870), (27, 1421630), (30, 1279467), (35, 1096686), (42, 913905), (45, 852978), (46, 834435), (54, 710815), (63, 609270), (69, 556290), (70, 548343), (90, 426489), (105, 365562), (115, 333774), (126, 304635), (135, 284326), (138, 278145), (161, 238410), (189, 203090), (207, 185430), (210, 182781), (230, 166887), (270, 142163), (315, 121854), (322, 119205), (345, 111258), (378, 101545), (414, 92715), (483, 79470), (621, 61810), (630, 60927), (690, 55629), (805, 47682), (883, 43470), (945, 40618), (966, 39735), (1035, 37086), (1242, 30905), (1449, 26490), (1610, 23841), (1766, 21735), (1890, 20309), (2070, 18543), (2415, 15894), (2649, 14490), (2898, 13245), (3105, 12362), (4347, 8830), (4415, 8694), (4830, 7947), (5298, 7245), (6181, 6210)]