29642170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{128879}}^1$

素因数の和:128909

約数の個数: 16

約数和(自身を含む): 55676160

約数和(自身を除く): 26033990

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 128879, 257758, 644395, 1288790, 2964217, 5928434, 14821085, 29642170]

約数ペア:

[(1, 29642170), (2, 14821085), (5, 5928434), (10, 2964217), (23, 1288790), (46, 644395), (115, 257758), (230, 128879)]