30694834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10939}}^1$

素因数の和:11025

約数の個数: 16

約数和(自身を含む): 48836160

約数和(自身を除く): 18141326

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 10939, 21878, 251597, 503194, 667279, 1334558, 15347417, 30694834]

約数ペア:

[(1, 30694834), (2, 15347417), (23, 1334558), (46, 667279), (61, 503194), (122, 251597), (1403, 21878), (2806, 10939)]