105426110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{245177}}^1$

素因数の和:245227

約数の個数: 16

約数和(自身を含む): 194180976

約数和(自身を除く): 88754866

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 245177, 490354, 1225885, 2451770, 10542611, 21085222, 52713055, 105426110]

約数ペア:

[(1, 105426110), (2, 52713055), (5, 21085222), (10, 10542611), (43, 2451770), (86, 1225885), (215, 490354), (430, 245177)]