54552860

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{3547}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 114742320

約数和(自身を除く): 60189460

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3547, 3845, 7094, 7690, 14188, 15380, 17735, 35470, 70940, 2727643, 5455286, 10910572, 13638215, 27276430, 54552860]

約数ペア:

[(1, 54552860), (2, 27276430), (4, 13638215), (5, 10910572), (10, 5455286), (20, 2727643), (769, 70940), (1538, 35470), (3076, 17735), (3547, 15380), (3845, 14188), (7094, 7690)]