87965610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11149}}^1$

素因数の和:11422

約数の個数: 32

約数和(自身を含む): 211939200

約数和(自身を除く): 123973590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 11149, 22298, 33447, 55745, 66894, 111490, 167235, 334470, 2932187, 5864374, 8796561, 14660935, 17593122, 29321870, 43982805, 87965610]

約数ペア:

[(1, 87965610), (2, 43982805), (3, 29321870), (5, 17593122), (6, 14660935), (10, 8796561), (15, 5864374), (30, 2932187), (263, 334470), (526, 167235), (789, 111490), (1315, 66894), (1578, 55745), (2630, 33447), (3945, 22298), (7890, 11149)]