56677860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104959}}^1$

素因数の和:104977

約数の個数: 48

約数和(自身を含む): 176332800

約数和(自身を除く): 119654940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104959, 209918, 314877, 419836, 524795, 629754, 944631, 1049590, 1259508, 1574385, 1889262, 2099180, 2833893, 3148770, 3778524, 4723155, 5667786, 6297540, 9446310, 11335572, 14169465, 18892620, 28338930, 56677860]

約数ペア:

[(1, 56677860), (2, 28338930), (3, 18892620), (4, 14169465), (5, 11335572), (6, 9446310), (9, 6297540), (10, 5667786), (12, 4723155), (15, 3778524), (18, 3148770), (20, 2833893), (27, 2099180), (30, 1889262), (36, 1574385), (45, 1259508), (54, 1049590), (60, 944631), (90, 629754), (108, 524795), (135, 419836), (180, 314877), (270, 209918), (540, 104959)]