34308080

素因数分解:

$2^4\times 5^1\times {\mathrm{428851}}^1$

素因数の和:428864

約数の個数: 20

約数和(自身を含む): 79766472

約数和(自身を除く): 45458392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 428851, 857702, 1715404, 2144255, 3430808, 4288510, 6861616, 8577020, 17154040, 34308080]

約数ペア:

[(1, 34308080), (2, 17154040), (4, 8577020), (5, 6861616), (8, 4288510), (10, 3430808), (16, 2144255), (20, 1715404), (40, 857702), (80, 428851)]