916277820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{15271297}}^1$

素因数の和:15271309

約数の個数: 24

約数和(自身を含む): 2565578064

約数和(自身を除く): 1649300244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 15271297, 30542594, 45813891, 61085188, 76356485, 91627782, 152712970, 183255564, 229069455, 305425940, 458138910, 916277820]

約数ペア:

[(1, 916277820), (2, 458138910), (3, 305425940), (4, 229069455), (5, 183255564), (6, 152712970), (10, 91627782), (12, 76356485), (15, 61085188), (20, 45813891), (30, 30542594), (60, 15271297)]