254394730

素因数分解:

$2^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{8923}}^1$

素因数の和:11781

約数の個数: 16

約数和(自身を含む): 458122464

約数和(自身を除く): 203727734

約数列:

[1, 2, 5, 10, 2851, 5702, 8923, 14255, 17846, 28510, 44615, 89230, 25439473, 50878946, 127197365, 254394730]

約数ペア:

[(1, 254394730), (2, 127197365), (5, 50878946), (10, 25439473), (2851, 89230), (5702, 44615), (8923, 28510), (14255, 17846)]