138552870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4618429}}^1$

素因数の和:4618439

約数の個数: 16

約数和(自身を含む): 332526960

約数和(自身を除く): 193974090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4618429, 9236858, 13855287, 23092145, 27710574, 46184290, 69276435, 138552870]

約数ペア:

[(1, 138552870), (2, 69276435), (3, 46184290), (5, 27710574), (6, 23092145), (10, 13855287), (15, 9236858), (30, 4618429)]