3190990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29009}}^1$

素因数の和:29027

約数の個数: 16

約数和(自身を含む): 6266160

約数和(自身を除く): 3075170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 29009, 58018, 145045, 290090, 319099, 638198, 1595495, 3190990]

約数ペア:

[(1, 3190990), (2, 1595495), (5, 638198), (10, 319099), (11, 290090), (22, 145045), (55, 58018), (110, 29009)]