9571063670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2543}}^1\times {\mathrm{7681}}^1$

素因数の和:10245

約数の個数: 48

約数和(自身を含む): 20051126208

約数和(自身を除く): 10480062538

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2543, 5086, 7681, 12715, 15362, 17801, 25430, 35602, 38405, 53767, 76810, 89005, 107534, 124607, 178010, 249214, 268835, 376369, 537670, 623035, 752738, 1246070, 1881845, 3763690, 19532783, 39065566, 97663915, 136729481, 195327830, 273458962, 683647405, 957106367, 1367294810, 1914212734, 4785531835, 9571063670]

約数ペア:

[(1, 9571063670), (2, 4785531835), (5, 1914212734), (7, 1367294810), (10, 957106367), (14, 683647405), (35, 273458962), (49, 195327830), (70, 136729481), (98, 97663915), (245, 39065566), (490, 19532783), (2543, 3763690), (5086, 1881845), (7681, 1246070), (12715, 752738), (15362, 623035), (17801, 537670), (25430, 376369), (35602, 268835), (38405, 249214), (53767, 178010), (76810, 124607), (89005, 107534)]