28555770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{951859}}^1$

素因数の和:951869

約数の個数: 16

約数和(自身を含む): 68533920

約数和(自身を除く): 39978150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 951859, 1903718, 2855577, 4759295, 5711154, 9518590, 14277885, 28555770]

約数ペア:

[(1, 28555770), (2, 14277885), (3, 9518590), (5, 5711154), (6, 4759295), (10, 2855577), (15, 1903718), (30, 951859)]