2730796854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 5811277824

約数和(自身を除く): 3080480970

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 263, 402, 526, 789, 1123, 1541, 1578, 2246, 3082, 3369, 4623, 6049, 6738, 9246, 12098, 17621, 18147, 25829, 35242, 36294, 51658, 52863, 75241, 77487, 105726, 150482, 154974, 225723, 295349, 405283, 451446, 590698, 810566, 886047, 1215849, 1730543, 1772094, 2431698, 3461086, 5191629, 6793027, 10383258, 13586054, 19788383, 20379081, 39576766, 40758162, 59365149, 118730298, 455132809, 910265618, 1365398427, 2730796854]

約数ペア:

[(1, 2730796854), (2, 1365398427), (3, 910265618), (6, 455132809), (23, 118730298), (46, 59365149), (67, 40758162), (69, 39576766), (134, 20379081), (138, 19788383), (201, 13586054), (263, 10383258), (402, 6793027), (526, 5191629), (789, 3461086), (1123, 2431698), (1541, 1772094), (1578, 1730543), (2246, 1215849), (3082, 886047), (3369, 810566), (4623, 590698), (6049, 451446), (6738, 405283), (9246, 295349), (12098, 225723), (17621, 154974), (18147, 150482), (25829, 105726), (35242, 77487), (36294, 75241), (51658, 52863)]