5390990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49009}}^1$

素因数の和:49027

約数の個数: 16

約数和(自身を含む): 10586160

約数和(自身を除く): 5195170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 49009, 98018, 245045, 490090, 539099, 1078198, 2695495, 5390990]

約数ペア:

[(1, 5390990), (2, 2695495), (5, 1078198), (10, 539099), (11, 490090), (22, 245045), (55, 98018), (110, 49009)]