30708242

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 46770264

約数和(自身を除く): 16062022

約数列:

[1, 2, 101, 202, 281, 541, 562, 1082, 28381, 54641, 56762, 109282, 152021, 304042, 15354121, 30708242]

約数ペア:

[(1, 30708242), (2, 15354121), (101, 304042), (202, 152021), (281, 109282), (541, 56762), (562, 54641), (1082, 28381)]