30392989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4691}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 36034560

約数和(自身を除く): 5641571

約数列:

[1, 11, 19, 31, 209, 341, 589, 4691, 6479, 51601, 89129, 145421, 980419, 1599631, 2762999, 30392989]

約数ペア:

[(1, 30392989), (11, 2762999), (19, 1599631), (31, 980419), (209, 145421), (341, 89129), (589, 51601), (4691, 6479)]