30117489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31081}}^1$

素因数の和:31120

約数の個数: 16

約数和(自身を含む): 44758080

約数和(自身を除く): 14640591

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 31081, 93243, 528377, 590539, 1585131, 1771617, 10039163, 30117489]

約数ペア:

[(1, 30117489), (3, 10039163), (17, 1771617), (19, 1585131), (51, 590539), (57, 528377), (323, 93243), (969, 31081)]