30376731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131501}}^1$

素因数の和:131522

約数の個数: 16

約数和(自身を含む): 50496768

約数和(自身を除く): 20120037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131501, 394503, 920507, 1446511, 2761521, 4339533, 10125577, 30376731]

約数ペア:

[(1, 30376731), (3, 10125577), (7, 4339533), (11, 2761521), (21, 1446511), (33, 920507), (77, 394503), (231, 131501)]