171395030

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{55829}}^1$

素因数の和:56143

約数の個数: 16

約数和(自身を含む): 309521520

約数和(自身を除く): 138126490

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 55829, 111658, 279145, 558290, 17139503, 34279006, 85697515, 171395030]

約数ペア:

[(1, 171395030), (2, 85697515), (5, 34279006), (10, 17139503), (307, 558290), (614, 279145), (1535, 111658), (3070, 55829)]