84713820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1411897}}^1$

素因数の和:1411909

約数の個数: 24

約数和(自身を含む): 237198864

約数和(自身を除く): 152485044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1411897, 2823794, 4235691, 5647588, 7059485, 8471382, 14118970, 16942764, 21178455, 28237940, 42356910, 84713820]

約数ペア:

[(1, 84713820), (2, 42356910), (3, 28237940), (4, 21178455), (5, 16942764), (6, 14118970), (10, 8471382), (12, 7059485), (15, 5647588), (20, 4235691), (30, 2823794), (60, 1411897)]