320413130

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{293957}}^1$

素因数の和:294073

約数の個数: 16

約数和(自身を含む): 582036840

約数和(自身を除く): 261623710

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 293957, 587914, 1469785, 2939570, 32041313, 64082626, 160206565, 320413130]

約数ペア:

[(1, 320413130), (2, 160206565), (5, 64082626), (10, 32041313), (109, 2939570), (218, 1469785), (545, 587914), (1090, 293957)]