57942590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{304961}}^1$

素因数の和:304987

約数の個数: 16

約数和(自身を含む): 109786320

約数和(自身を除く): 51843730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 304961, 609922, 1524805, 3049610, 5794259, 11588518, 28971295, 57942590]

約数ペア:

[(1, 57942590), (2, 28971295), (5, 11588518), (10, 5794259), (19, 3049610), (38, 1524805), (95, 609922), (190, 304961)]