31278852

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 58352508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 113, 132, 198, 226, 233, 297, 339, 396, 452, 466, 594, 678, 699, 932, 1017, 1188, 1243, 1356, 1398, 2034, 2097, 2486, 2563, 2796, 3051, 3729, 4068, 4194, 4972, 5126, 6102, 6291, 7458, 7689, 8388, 10252, 11187, 12204, 12582, 14916, 15378, 22374, 23067, 25164, 26329, 30756, 33561, 44748, 46134, 52658, 67122, 69201, 78987, 92268, 105316, 134244, 138402, 157974, 236961, 276804, 289619, 315948, 473922, 579238, 710883, 868857, 947844, 1158476, 1421766, 1737714, 2606571, 2843532, 3475428, 5213142, 7819713, 10426284, 15639426, 31278852]

約数ペア:

[(1, 31278852), (2, 15639426), (3, 10426284), (4, 7819713), (6, 5213142), (9, 3475428), (11, 2843532), (12, 2606571), (18, 1737714), (22, 1421766), (27, 1158476), (33, 947844), (36, 868857), (44, 710883), (54, 579238), (66, 473922), (99, 315948), (108, 289619), (113, 276804), (132, 236961), (198, 157974), (226, 138402), (233, 134244), (297, 105316), (339, 92268), (396, 78987), (452, 69201), (466, 67122), (594, 52658), (678, 46134), (699, 44748), (932, 33561), (1017, 30756), (1188, 26329), (1243, 25164), (1356, 23067), (1398, 22374), (2034, 15378), (2097, 14916), (2486, 12582), (2563, 12204), (2796, 11187), (3051, 10252), (3729, 8388), (4068, 7689), (4194, 7458), (4972, 6291), (5126, 6102)]