171030590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{900161}}^1$

素因数の和:900187

約数の個数: 16

約数和(自身を含む): 324058320

約数和(自身を除く): 153027730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 900161, 1800322, 4500805, 9001610, 17103059, 34206118, 85515295, 171030590]

約数ペア:

[(1, 171030590), (2, 85515295), (5, 34206118), (10, 17103059), (19, 9001610), (38, 4500805), (95, 1800322), (190, 900161)]