25963630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 48

約数和(自身を含む): 59319216

約数和(自身を除く): 33355586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 4817, 5390, 9634, 24085, 33719, 48170, 52987, 67438, 105974, 168595, 236033, 264935, 337190, 370909, 472066, 529870, 741818, 1180165, 1854545, 2360330, 2596363, 3709090, 5192726, 12981815, 25963630]

約数ペア:

[(1, 25963630), (2, 12981815), (5, 5192726), (7, 3709090), (10, 2596363), (11, 2360330), (14, 1854545), (22, 1180165), (35, 741818), (49, 529870), (55, 472066), (70, 370909), (77, 337190), (98, 264935), (110, 236033), (154, 168595), (245, 105974), (385, 67438), (490, 52987), (539, 48170), (770, 33719), (1078, 24085), (2695, 9634), (4817, 5390)]