491330270

素因数分解:

$2^1\times 5^1\times {\mathrm{8461}}^1\times {\mathrm{5807}}^1$

素因数の和:14275

約数の個数: 16

約数和(自身を含む): 884651328

約数和(自身を除く): 393321058

約数列:

[1, 2, 5, 10, 5807, 8461, 11614, 16922, 29035, 42305, 58070, 84610, 49133027, 98266054, 245665135, 491330270]

約数ペア:

[(1, 491330270), (2, 245665135), (5, 98266054), (10, 49133027), (5807, 84610), (8461, 58070), (11614, 42305), (16922, 29035)]