54889030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{784129}}^1$

素因数の和:784143

約数の個数: 16

約数和(自身を含む): 112914720

約数和(自身を除く): 58025690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 784129, 1568258, 3920645, 5488903, 7841290, 10977806, 27444515, 54889030]

約数ペア:

[(1, 54889030), (2, 27444515), (5, 10977806), (7, 7841290), (10, 5488903), (14, 3920645), (35, 1568258), (70, 784129)]