344909540

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{28411}}^1$

素因数の和:29027

約数の個数: 24

約数和(自身を含む): 725528832

約数和(自身を除く): 380619292

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 28411, 56822, 113644, 142055, 284110, 568220, 17245477, 34490954, 68981908, 86227385, 172454770, 344909540]

約数ペア:

[(1, 344909540), (2, 172454770), (4, 86227385), (5, 68981908), (10, 34490954), (20, 17245477), (607, 568220), (1214, 284110), (2428, 142055), (3035, 113644), (6070, 56822), (12140, 28411)]