302242570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2095

約数の個数: 64

約数和(自身を含む): 649264896

約数和(自身を除く): 347022326

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 53, 70, 82, 106, 205, 265, 287, 371, 410, 530, 574, 742, 1435, 1855, 1987, 2173, 2870, 3710, 3974, 4346, 9935, 10865, 13909, 15211, 19870, 21730, 27818, 30422, 69545, 76055, 81467, 105311, 139090, 152110, 162934, 210622, 407335, 526555, 570269, 737177, 814670, 1053110, 1140538, 1474354, 2851345, 3685885, 4317751, 5702690, 7371770, 8635502, 21588755, 30224257, 43177510, 60448514, 151121285, 302242570]

約数ペア:

[(1, 302242570), (2, 151121285), (5, 60448514), (7, 43177510), (10, 30224257), (14, 21588755), (35, 8635502), (41, 7371770), (53, 5702690), (70, 4317751), (82, 3685885), (106, 2851345), (205, 1474354), (265, 1140538), (287, 1053110), (371, 814670), (410, 737177), (530, 570269), (574, 526555), (742, 407335), (1435, 210622), (1855, 162934), (1987, 152110), (2173, 139090), (2870, 105311), (3710, 81467), (3974, 76055), (4346, 69545), (9935, 30422), (10865, 27818), (13909, 21730), (15211, 19870)]