30929493

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11243}}^1$

素因数の和:11384

約数の個数: 16

約数和(自身を含む): 47494656

約数和(自身を除く): 16565163

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 11243, 33729, 78701, 236103, 1472833, 4418499, 10309831, 30929493]

約数ペア:

[(1, 30929493), (3, 10309831), (7, 4418499), (21, 1472833), (131, 236103), (393, 78701), (917, 33729), (2751, 11243)]