245988910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1069517}}^1$

素因数の和:1069547

約数の個数: 16

約数和(自身を含む): 462031776

約数和(自身を除く): 216042866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1069517, 2139034, 5347585, 10695170, 24598891, 49197782, 122994455, 245988910]

約数ペア:

[(1, 245988910), (2, 122994455), (5, 49197782), (10, 24598891), (23, 10695170), (46, 5347585), (115, 2139034), (230, 1069517)]