54030800

素因数分解:

$2^4\times 5^2\times {\mathrm{135077}}^1$

素因数の和:135095

約数の個数: 30

約数和(自身を含む): 129809958

約数和(自身を除く): 75779158

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135077, 270154, 540308, 675385, 1080616, 1350770, 2161232, 2701540, 3376925, 5403080, 6753850, 10806160, 13507700, 27015400, 54030800]

約数ペア:

[(1, 54030800), (2, 27015400), (4, 13507700), (5, 10806160), (8, 6753850), (10, 5403080), (16, 3376925), (20, 2701540), (25, 2161232), (40, 1350770), (50, 1080616), (80, 675385), (100, 540308), (200, 270154), (400, 135077)]