30351727

素因数分解:

$7^3\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:955

約数の個数: 16

約数和(自身を含む): 35769600

約数和(自身を除く): 5417873

約数列:

[1, 7, 49, 107, 343, 749, 827, 5243, 5789, 36701, 40523, 88489, 283661, 619423, 4335961, 30351727]

約数ペア:

[(1, 30351727), (7, 4335961), (49, 619423), (107, 283661), (343, 88489), (749, 40523), (827, 36701), (5243, 5789)]