30140897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 33246720

約数和(自身を除く): 3105823

約数列:

[1, 19, 31, 73, 589, 701, 1387, 2263, 13319, 21731, 42997, 51173, 412889, 972287, 1586363, 30140897]

約数ペア:

[(1, 30140897), (19, 1586363), (31, 972287), (73, 412889), (589, 51173), (701, 42997), (1387, 21731), (2263, 13319)]