30394882

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16573}}^1$

素因数の和:16713

約数の個数: 16

約数和(自身を含む): 52506432

約数和(自身を除く): 22111550

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 16573, 33146, 116011, 232022, 2171063, 4342126, 15197441, 30394882]

約数ペア:

[(1, 30394882), (2, 15197441), (7, 4342126), (14, 2171063), (131, 232022), (262, 116011), (917, 33146), (1834, 16573)]