54153080

素因数分解:

$2^3\times 5^1\times {\mathrm{1353827}}^1$

素因数の和:1353838

約数の個数: 16

約数和(自身を含む): 121844520

約数和(自身を除く): 67691440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1353827, 2707654, 5415308, 6769135, 10830616, 13538270, 27076540, 54153080]

約数ペア:

[(1, 54153080), (2, 27076540), (4, 13538270), (5, 10830616), (8, 6769135), (10, 5415308), (20, 2707654), (40, 1353827)]