34262780

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4937}}^1$

素因数の和:5293

約数の個数: 24

約数和(自身を含む): 72173808

約数和(自身を除く): 37911028

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 4937, 6940, 9874, 19748, 24685, 49370, 98740, 1713139, 3426278, 6852556, 8565695, 17131390, 34262780]

約数ペア:

[(1, 34262780), (2, 17131390), (4, 8565695), (5, 6852556), (10, 3426278), (20, 1713139), (347, 98740), (694, 49370), (1388, 24685), (1735, 19748), (3470, 9874), (4937, 6940)]