57082970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{815471}}^1$

素因数の和:815485

約数の個数: 16

約数和(自身を含む): 117427968

約数和(自身を除く): 60344998

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 815471, 1630942, 4077355, 5708297, 8154710, 11416594, 28541485, 57082970]

約数ペア:

[(1, 57082970), (2, 28541485), (5, 11416594), (7, 8154710), (10, 5708297), (14, 4077355), (35, 1630942), (70, 815471)]