30892791

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14087}}^1$

素因数の和:14150

約数の個数: 16

約数和(自身を含む): 44630784

約数和(自身を除く): 13737993

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 14087, 42261, 239479, 605741, 718437, 1817223, 10297597, 30892791]

約数ペア:

[(1, 30892791), (3, 10297597), (17, 1817223), (43, 718437), (51, 605741), (129, 239479), (731, 42261), (2193, 14087)]