31171370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{183361}}^1$

素因数の和:183385

約数の個数: 16

約数和(自身を含む): 59409288

約数和(自身を除く): 28237918

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 183361, 366722, 916805, 1833610, 3117137, 6234274, 15585685, 31171370]

約数ペア:

[(1, 31171370), (2, 15585685), (5, 6234274), (10, 3117137), (17, 1833610), (34, 916805), (85, 366722), (170, 183361)]