26868990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{895633}}^1$

素因数の和:895643

約数の個数: 16

約数和(自身を含む): 64485648

約数和(自身を除く): 37616658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 895633, 1791266, 2686899, 4478165, 5373798, 8956330, 13434495, 26868990]

約数ペア:

[(1, 26868990), (2, 13434495), (3, 8956330), (5, 5373798), (6, 4478165), (10, 2686899), (15, 1791266), (30, 895633)]