31470324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 76285440

約数和(自身を除く): 44815116

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 859, 1718, 2577, 3053, 3436, 5154, 6106, 9159, 10308, 12212, 18318, 36636, 36937, 60989, 73874, 110811, 121978, 147748, 182967, 221622, 243956, 365934, 443244, 731868, 2622527, 5245054, 7867581, 10490108, 15735162, 31470324]

約数ペア:

[(1, 31470324), (2, 15735162), (3, 10490108), (4, 7867581), (6, 5245054), (12, 2622527), (43, 731868), (71, 443244), (86, 365934), (129, 243956), (142, 221622), (172, 182967), (213, 147748), (258, 121978), (284, 110811), (426, 73874), (516, 60989), (852, 36937), (859, 36636), (1718, 18318), (2577, 12212), (3053, 10308), (3436, 9159), (5154, 6106)]