105465670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{245269}}^1$

素因数の和:245319

約数の個数: 16

約数和(自身を含む): 194253840

約数和(自身を除く): 88788170

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 245269, 490538, 1226345, 2452690, 10546567, 21093134, 52732835, 105465670]

約数ペア:

[(1, 105465670), (2, 52732835), (5, 21093134), (10, 10546567), (43, 2452690), (86, 1226345), (215, 490538), (430, 245269)]