310062008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20113}}^1$

素因数の和:20207

約数の個数: 32

約数和(自身を含む): 608247360

約数和(自身を除く): 298185352

約数列:

[1, 2, 4, 8, 41, 47, 82, 94, 164, 188, 328, 376, 1927, 3854, 7708, 15416, 20113, 40226, 80452, 160904, 824633, 945311, 1649266, 1890622, 3298532, 3781244, 6597064, 7562488, 38757751, 77515502, 155031004, 310062008]

約数ペア:

[(1, 310062008), (2, 155031004), (4, 77515502), (8, 38757751), (41, 7562488), (47, 6597064), (82, 3781244), (94, 3298532), (164, 1890622), (188, 1649266), (328, 945311), (376, 824633), (1927, 160904), (3854, 80452), (7708, 40226), (15416, 20113)]