3090822040

素因数分解:

$2^3\times 5^1\times {\mathrm{77270551}}^1$

素因数の和:77270562

約数の個数: 16

約数和(自身を含む): 6954349680

約数和(自身を除く): 3863527640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 77270551, 154541102, 309082204, 386352755, 618164408, 772705510, 1545411020, 3090822040]

約数ペア:

[(1, 3090822040), (2, 1545411020), (4, 772705510), (5, 618164408), (8, 386352755), (10, 309082204), (20, 154541102), (40, 77270551)]