54267860

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3181}}^1$

素因数の和:4043

約数の個数: 24

約数和(自身を含む): 114131976

約数和(自身を除く): 59864116

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 3181, 3412, 4265, 6362, 8530, 12724, 15905, 17060, 31810, 63620, 2713393, 5426786, 10853572, 13566965, 27133930, 54267860]

約数ペア:

[(1, 54267860), (2, 27133930), (4, 13566965), (5, 10853572), (10, 5426786), (20, 2713393), (853, 63620), (1706, 31810), (3181, 17060), (3412, 15905), (4265, 12724), (6362, 8530)]