26440530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881351}}^1$

素因数の和:881361

約数の個数: 16

約数和(自身を含む): 63457344

約数和(自身を除く): 37016814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881351, 1762702, 2644053, 4406755, 5288106, 8813510, 13220265, 26440530]

約数ペア:

[(1, 26440530), (2, 13220265), (3, 8813510), (5, 5288106), (6, 4406755), (10, 2644053), (15, 1762702), (30, 881351)]