56282310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 173859840

約数和(自身を除く): 117577530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 97, 105, 126, 135, 189, 194, 210, 270, 291, 307, 315, 378, 485, 582, 614, 630, 679, 873, 921, 945, 970, 1358, 1455, 1535, 1746, 1842, 1890, 2037, 2149, 2619, 2763, 2910, 3070, 3395, 4074, 4298, 4365, 4605, 5238, 5526, 6111, 6447, 6790, 8289, 8730, 9210, 10185, 10745, 12222, 12894, 13095, 13815, 16578, 18333, 19341, 20370, 21490, 26190, 27630, 29779, 30555, 32235, 36666, 38682, 41445, 58023, 59558, 61110, 64470, 82890, 89337, 91665, 96705, 116046, 148895, 178674, 183330, 193410, 208453, 268011, 290115, 297790, 416906, 446685, 536022, 580230, 625359, 804033, 893370, 1042265, 1250718, 1340055, 1608066, 1876077, 2084530, 2680110, 3126795, 3752154, 4020165, 5628231, 6253590, 8040330, 9380385, 11256462, 18760770, 28141155, 56282310]

約数ペア:

[(1, 56282310), (2, 28141155), (3, 18760770), (5, 11256462), (6, 9380385), (7, 8040330), (9, 6253590), (10, 5628231), (14, 4020165), (15, 3752154), (18, 3126795), (21, 2680110), (27, 2084530), (30, 1876077), (35, 1608066), (42, 1340055), (45, 1250718), (54, 1042265), (63, 893370), (70, 804033), (90, 625359), (97, 580230), (105, 536022), (126, 446685), (135, 416906), (189, 297790), (194, 290115), (210, 268011), (270, 208453), (291, 193410), (307, 183330), (315, 178674), (378, 148895), (485, 116046), (582, 96705), (614, 91665), (630, 89337), (679, 82890), (873, 64470), (921, 61110), (945, 59558), (970, 58023), (1358, 41445), (1455, 38682), (1535, 36666), (1746, 32235), (1842, 30555), (1890, 29779), (2037, 27630), (2149, 26190), (2619, 21490), (2763, 20370), (2910, 19341), (3070, 18333), (3395, 16578), (4074, 13815), (4298, 13095), (4365, 12894), (4605, 12222), (5238, 10745), (5526, 10185), (6111, 9210), (6447, 8730), (6790, 8289)]