30656136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 57402744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 727, 753, 1004, 1454, 1506, 1757, 2008, 2181, 2908, 3012, 3514, 4362, 5089, 5271, 5816, 6024, 7028, 8724, 10178, 10542, 14056, 15267, 17448, 20356, 21084, 30534, 40712, 42168, 61068, 122136, 182477, 364954, 547431, 729908, 1094862, 1277339, 1459816, 2189724, 2554678, 3832017, 4379448, 5109356, 7664034, 10218712, 15328068, 30656136]

約数ペア:

[(1, 30656136), (2, 15328068), (3, 10218712), (4, 7664034), (6, 5109356), (7, 4379448), (8, 3832017), (12, 2554678), (14, 2189724), (21, 1459816), (24, 1277339), (28, 1094862), (42, 729908), (56, 547431), (84, 364954), (168, 182477), (251, 122136), (502, 61068), (727, 42168), (753, 40712), (1004, 30534), (1454, 21084), (1506, 20356), (1757, 17448), (2008, 15267), (2181, 14056), (2908, 10542), (3012, 10178), (3514, 8724), (4362, 7028), (5089, 6024), (5271, 5816)]