80982870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2699429}}^1$

素因数の和:2699439

約数の個数: 16

約数和(自身を含む): 194358960

約数和(自身を除く): 113376090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2699429, 5398858, 8098287, 13497145, 16196574, 26994290, 40491435, 80982870]

約数ペア:

[(1, 80982870), (2, 40491435), (3, 26994290), (5, 16196574), (6, 13497145), (10, 8098287), (15, 5398858), (30, 2699429)]