157710130

素因数分解:

$2^1\times 5^1\times {\mathrm{2749}}^1\times {\mathrm{5737}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 284031000

約数和(自身を除く): 126320870

約数列:

[1, 2, 5, 10, 2749, 5498, 5737, 11474, 13745, 27490, 28685, 57370, 15771013, 31542026, 78855065, 157710130]

約数ペア:

[(1, 157710130), (2, 78855065), (5, 31542026), (10, 15771013), (2749, 57370), (5498, 28685), (5737, 27490), (11474, 13745)]