171420670

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{88819}}^1$

素因数の和:89019

約数の個数: 16

約数和(自身を含む): 310159440

約数和(自身を除く): 138738770

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 88819, 177638, 444095, 888190, 17142067, 34284134, 85710335, 171420670]

約数ペア:

[(1, 171420670), (2, 85710335), (5, 34284134), (10, 17142067), (193, 888190), (386, 444095), (965, 177638), (1930, 88819)]