54191820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{903197}}^1$

素因数の和:903209

約数の個数: 24

約数和(自身を含む): 151737264

約数和(自身を除く): 97545444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 903197, 1806394, 2709591, 3612788, 4515985, 5419182, 9031970, 10838364, 13547955, 18063940, 27095910, 54191820]

約数ペア:

[(1, 54191820), (2, 27095910), (3, 18063940), (4, 13547955), (5, 10838364), (6, 9031970), (10, 5419182), (12, 4515985), (15, 3612788), (20, 2709591), (30, 1806394), (60, 903197)]