2270295730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9870851}}^1$

素因数の和:9870881

約数の個数: 16

約数和(自身を含む): 4264208064

約数和(自身を除く): 1993912334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9870851, 19741702, 49354255, 98708510, 227029573, 454059146, 1135147865, 2270295730]

約数ペア:

[(1, 2270295730), (2, 1135147865), (5, 454059146), (10, 227029573), (23, 98708510), (46, 49354255), (115, 19741702), (230, 9870851)]