28338930

素因数分解:

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

素因数の和:104975

約数の個数: 32

約数和(自身を含む): 75571200

約数和(自身を除く): 47232270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104959, 209918, 314877, 524795, 629754, 944631, 1049590, 1574385, 1889262, 2833893, 3148770, 4723155, 5667786, 9446310, 14169465, 28338930]

約数ペア:

[(1, 28338930), (2, 14169465), (3, 9446310), (5, 5667786), (6, 4723155), (9, 3148770), (10, 2833893), (15, 1889262), (18, 1574385), (27, 1049590), (30, 944631), (45, 629754), (54, 524795), (90, 314877), (135, 209918), (270, 104959)]