78993870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2633129}}^1$

素因数の和:2633139

約数の個数: 16

約数和(自身を含む): 189585360

約数和(自身を除く): 110591490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2633129, 5266258, 7899387, 13165645, 15798774, 26331290, 39496935, 78993870]

約数ペア:

[(1, 78993870), (2, 39496935), (3, 26331290), (5, 15798774), (6, 13165645), (10, 7899387), (15, 5266258), (30, 2633129)]