57689270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{56009}}^1$

素因数の和:56119

約数の個数: 16

約数和(自身を含む): 104850720

約数和(自身を除く): 47161450

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 56009, 112018, 280045, 560090, 5768927, 11537854, 28844635, 57689270]

約数ペア:

[(1, 57689270), (2, 28844635), (5, 11537854), (10, 5768927), (103, 560090), (206, 280045), (515, 112018), (1030, 56009)]