30532878

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 37398258

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 191, 214, 249, 321, 382, 498, 573, 642, 747, 963, 1146, 1494, 1719, 1926, 3438, 8881, 15853, 17762, 20437, 26643, 31706, 40874, 47559, 53286, 61311, 79929, 95118, 122622, 142677, 159858, 183933, 285354, 367866, 1696271, 3392542, 5088813, 10177626, 15266439, 30532878]

約数ペア:

[(1, 30532878), (2, 15266439), (3, 10177626), (6, 5088813), (9, 3392542), (18, 1696271), (83, 367866), (107, 285354), (166, 183933), (191, 159858), (214, 142677), (249, 122622), (321, 95118), (382, 79929), (498, 61311), (573, 53286), (642, 47559), (747, 40874), (963, 31706), (1146, 26643), (1494, 20437), (1719, 17762), (1926, 15853), (3438, 8881)]