54403860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{129533}}^1$

素因数の和:129552

約数の個数: 48

約数和(自身を含む): 174093696

約数和(自身を除く): 119689836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 129533, 259066, 388599, 518132, 647665, 777198, 906731, 1295330, 1554396, 1813462, 1942995, 2590660, 2720193, 3626924, 3885990, 4533655, 5440386, 7771980, 9067310, 10880772, 13600965, 18134620, 27201930, 54403860]

約数ペア:

[(1, 54403860), (2, 27201930), (3, 18134620), (4, 13600965), (5, 10880772), (6, 9067310), (7, 7771980), (10, 5440386), (12, 4533655), (14, 3885990), (15, 3626924), (20, 2720193), (21, 2590660), (28, 1942995), (30, 1813462), (35, 1554396), (42, 1295330), (60, 906731), (70, 777198), (84, 647665), (105, 518132), (140, 388599), (210, 259066), (420, 129533)]