30899319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55079}}^1$

素因数の和:55110

約数の個数: 16

約数和(自身を含む): 47589120

約数和(自身を除く): 16689801

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 55079, 165237, 605869, 936343, 1817607, 2809029, 10299773, 30899319]

約数ペア:

[(1, 30899319), (3, 10299773), (11, 2809029), (17, 1817607), (33, 936343), (51, 605869), (187, 165237), (561, 55079)]