11887770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{396259}}^1$

素因数の和:396269

約数の個数: 16

約数和(自身を含む): 28530720

約数和(自身を除く): 16642950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 396259, 792518, 1188777, 1981295, 2377554, 3962590, 5943885, 11887770]

約数ペア:

[(1, 11887770), (2, 5943885), (3, 3962590), (5, 2377554), (6, 1981295), (10, 1188777), (15, 792518), (30, 396259)]