78825656730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2627521891}}^1$

素因数の和:2627521901

約数の個数: 16

約数和(自身を含む): 189181576224

約数和(自身を除く): 110355919494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2627521891, 5255043782, 7882565673, 13137609455, 15765131346, 26275218910, 39412828365, 78825656730]

約数ペア:

[(1, 78825656730), (2, 39412828365), (3, 26275218910), (5, 15765131346), (6, 13137609455), (10, 7882565673), (15, 5255043782), (30, 2627521891)]