1830473610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{81463}}^1$

素因数の和:81587

約数の個数: 64

約数和(自身を含む): 5067712512

約数和(自身を除く): 3237238902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 81463, 162926, 244389, 407315, 488778, 570241, 814630, 1140482, 1221945, 1710723, 2443890, 2851205, 3421446, 5702410, 8553615, 8716541, 17107230, 17433082, 26149623, 43582705, 52299246, 61015787, 87165410, 122031574, 130748115, 183047361, 261496230, 305078935, 366094722, 610157870, 915236805, 1830473610]

約数ペア:

[(1, 1830473610), (2, 915236805), (3, 610157870), (5, 366094722), (6, 305078935), (7, 261496230), (10, 183047361), (14, 130748115), (15, 122031574), (21, 87165410), (30, 61015787), (35, 52299246), (42, 43582705), (70, 26149623), (105, 17433082), (107, 17107230), (210, 8716541), (214, 8553615), (321, 5702410), (535, 3421446), (642, 2851205), (749, 2443890), (1070, 1710723), (1498, 1221945), (1605, 1140482), (2247, 814630), (3210, 570241), (3745, 488778), (4494, 407315), (7490, 244389), (11235, 162926), (22470, 81463)]