30321118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3327

約数の個数: 16

約数和(自身を含む): 46825344

約数和(自身を除く): 16504226

約数列:

[1, 2, 67, 71, 134, 142, 3187, 4757, 6374, 9514, 213529, 226277, 427058, 452554, 15160559, 30321118]

約数ペア:

[(1, 30321118), (2, 15160559), (67, 452554), (71, 427058), (134, 226277), (142, 213529), (3187, 9514), (4757, 6374)]