64480530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2149351}}^1$

素因数の和:2149361

約数の個数: 16

約数和(自身を含む): 154753344

約数和(自身を除く): 90272814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2149351, 4298702, 6448053, 10746755, 12896106, 21493510, 32240265, 64480530]

約数ペア:

[(1, 64480530), (2, 32240265), (3, 21493510), (5, 12896106), (6, 10746755), (10, 6448053), (15, 4298702), (30, 2149351)]