30018957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 42783552

約数和(自身を除く): 12764595

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 5501, 16503, 93517, 280551, 588607, 1765821, 10006319, 30018957]

約数ペア:

[(1, 30018957), (3, 10006319), (17, 1765821), (51, 588607), (107, 280551), (321, 93517), (1819, 16503), (5457, 5501)]