30717246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{731363}}^1$

素因数の和:731375

約数の個数: 16

約数和(自身を含む): 70210944

約数和(自身を除く): 39493698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 731363, 1462726, 2194089, 4388178, 5119541, 10239082, 15358623, 30717246]

約数ペア:

[(1, 30717246), (2, 15358623), (3, 10239082), (6, 5119541), (7, 4388178), (14, 2194089), (21, 1462726), (42, 731363)]