10690090

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4259}}^1$

素因数の和:4517

約数の個数: 16

約数和(自身を含む): 19323360

約数和(自身を除く): 8633270

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 4259, 8518, 21295, 42590, 1069009, 2138018, 5345045, 10690090]

約数ペア:

[(1, 10690090), (2, 5345045), (5, 2138018), (10, 1069009), (251, 42590), (502, 21295), (1255, 8518), (2510, 4259)]