30168489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45503}}^1$

素因数の和:45536

約数の個数: 16

約数和(自身を含む): 45868032

約数和(自身を除く): 15699543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 45503, 136509, 591539, 773551, 1774617, 2320653, 10056163, 30168489]

約数ペア:

[(1, 30168489), (3, 10056163), (13, 2320653), (17, 1774617), (39, 773551), (51, 591539), (221, 136509), (663, 45503)]