26966220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449437}}^1$

素因数の和:449449

約数の個数: 24

約数和(自身を含む): 75505584

約数和(自身を除く): 48539364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449437, 898874, 1348311, 1797748, 2247185, 2696622, 4494370, 5393244, 6741555, 8988740, 13483110, 26966220]

約数ペア:

[(1, 26966220), (2, 13483110), (3, 8988740), (4, 6741555), (5, 5393244), (6, 4494370), (10, 2696622), (12, 2247185), (15, 1797748), (20, 1348311), (30, 898874), (60, 449437)]