54743820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{912397}}^1$

素因数の和:912409

約数の個数: 24

約数和(自身を含む): 153282864

約数和(自身を除く): 98539044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 912397, 1824794, 2737191, 3649588, 4561985, 5474382, 9123970, 10948764, 13685955, 18247940, 27371910, 54743820]

約数ペア:

[(1, 54743820), (2, 27371910), (3, 18247940), (4, 13685955), (5, 10948764), (6, 9123970), (10, 5474382), (12, 4561985), (15, 3649588), (20, 2737191), (30, 1824794), (60, 912397)]