17310290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15881}}^1$

素因数の和:15997

約数の個数: 16

約数和(自身を含む): 31446360

約数和(自身を除く): 14136070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 15881, 31762, 79405, 158810, 1731029, 3462058, 8655145, 17310290]

約数ペア:

[(1, 17310290), (2, 8655145), (5, 3462058), (10, 1731029), (109, 158810), (218, 79405), (545, 31762), (1090, 15881)]