30882859

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 36997632

約数和(自身を除く): 6114773

約数列:

[1, 7, 23, 161, 433, 443, 3031, 3101, 9959, 10189, 69713, 71323, 191819, 1342733, 4411837, 30882859]

約数ペア:

[(1, 30882859), (7, 4411837), (23, 1342733), (161, 191819), (433, 71323), (443, 69713), (3031, 10189), (3101, 9959)]