2742489470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{11941}}^1$

素因数の和:12165

約数の個数: 64

約数和(自身を含む): 6005010816

約数和(自身を除く): 3262521346

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 193, 238, 386, 595, 965, 1190, 1351, 1930, 2702, 3281, 6562, 6755, 11941, 13510, 16405, 22967, 23882, 32810, 45934, 59705, 83587, 114835, 119410, 167174, 202997, 229670, 405994, 417935, 835870, 1014985, 1420979, 2029970, 2304613, 2841958, 4609226, 7104895, 11523065, 14209790, 16132291, 23046130, 32264582, 39178421, 78356842, 80661455, 161322910, 195892105, 274248947, 391784210, 548497894, 1371244735, 2742489470]

約数ペア:

[(1, 2742489470), (2, 1371244735), (5, 548497894), (7, 391784210), (10, 274248947), (14, 195892105), (17, 161322910), (34, 80661455), (35, 78356842), (70, 39178421), (85, 32264582), (119, 23046130), (170, 16132291), (193, 14209790), (238, 11523065), (386, 7104895), (595, 4609226), (965, 2841958), (1190, 2304613), (1351, 2029970), (1930, 1420979), (2702, 1014985), (3281, 835870), (6562, 417935), (6755, 405994), (11941, 229670), (13510, 202997), (16405, 167174), (22967, 119410), (23882, 114835), (32810, 83587), (45934, 59705)]