109372280

素因数分解:

$2^3\times 5^1\times {\mathrm{2734307}}^1$

素因数の和:2734318

約数の個数: 16

約数和(自身を含む): 246087720

約数和(自身を除く): 136715440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2734307, 5468614, 10937228, 13671535, 21874456, 27343070, 54686140, 109372280]

約数ペア:

[(1, 109372280), (2, 54686140), (4, 27343070), (5, 21874456), (8, 13671535), (10, 10937228), (20, 5468614), (40, 2734307)]