26882820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49783}}^1$

素因数の和:49801

約数の個数: 48

約数和(自身を含む): 83637120

約数和(自身を除く): 56754300

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, 49783, 99566, 149349, 199132, 248915, 298698, 448047, 497830, 597396, 746745, 896094, 995660, 1344141, 1493490, 1792188, 2240235, 2688282, 2986980, 4480470, 5376564, 6720705, 8960940, 13441410, 26882820]

約数ペア:

[(1, 26882820), (2, 13441410), (3, 8960940), (4, 6720705), (5, 5376564), (6, 4480470), (9, 2986980), (10, 2688282), (12, 2240235), (15, 1792188), (18, 1493490), (20, 1344141), (27, 995660), (30, 896094), (36, 746745), (45, 597396), (54, 497830), (60, 448047), (90, 298698), (108, 248915), (135, 199132), (180, 149349), (270, 99566), (540, 49783)]