280161330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9338711}}^1$

素因数の和:9338721

約数の個数: 16

約数和(自身を含む): 672387264

約数和(自身を除く): 392225934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9338711, 18677422, 28016133, 46693555, 56032266, 93387110, 140080665, 280161330]

約数ペア:

[(1, 280161330), (2, 140080665), (3, 93387110), (5, 56032266), (6, 46693555), (10, 28016133), (15, 18677422), (30, 9338711)]