27713820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3323}}^1$

素因数の和:3474

約数の個数: 48

約数和(自身を含む): 78180480

約数和(自身を除く): 50466660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3323, 4170, 6646, 8340, 9969, 13292, 16615, 19938, 33230, 39876, 49845, 66460, 99690, 199380, 461897, 923794, 1385691, 1847588, 2309485, 2771382, 4618970, 5542764, 6928455, 9237940, 13856910, 27713820]

約数ペア:

[(1, 27713820), (2, 13856910), (3, 9237940), (4, 6928455), (5, 5542764), (6, 4618970), (10, 2771382), (12, 2309485), (15, 1847588), (20, 1385691), (30, 923794), (60, 461897), (139, 199380), (278, 99690), (417, 66460), (556, 49845), (695, 39876), (834, 33230), (1390, 19938), (1668, 16615), (2085, 13292), (2780, 9969), (3323, 8340), (4170, 6646)]