858324010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{1433}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 1565755920

約数和(自身を除く): 707431910

約数列:

[1, 2, 5, 10, 89, 178, 445, 673, 890, 1346, 1433, 2866, 3365, 6730, 7165, 14330, 59897, 119794, 127537, 255074, 299485, 598970, 637685, 964409, 1275370, 1928818, 4822045, 9644090, 85832401, 171664802, 429162005, 858324010]

約数ペア:

[(1, 858324010), (2, 429162005), (5, 171664802), (10, 85832401), (89, 9644090), (178, 4822045), (445, 1928818), (673, 1275370), (890, 964409), (1346, 637685), (1433, 598970), (2866, 299485), (3365, 255074), (6730, 127537), (7165, 119794), (14330, 59897)]