54335740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{159811}}^1$

素因数の和:159837

約数の個数: 24

約数和(自身を含む): 120817872

約数和(自身を除く): 66482132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 159811, 319622, 639244, 799055, 1598110, 2716787, 3196220, 5433574, 10867148, 13583935, 27167870, 54335740]

約数ペア:

[(1, 54335740), (2, 27167870), (4, 13583935), (5, 10867148), (10, 5433574), (17, 3196220), (20, 2716787), (34, 1598110), (68, 799055), (85, 639244), (170, 319622), (340, 159811)]