30869874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 76771968

約数和(自身を除く): 45902094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 727, 1011, 1454, 2022, 2181, 2359, 3033, 4362, 4718, 5089, 6066, 6543, 7077, 10178, 13086, 14154, 15267, 21231, 30534, 42462, 45801, 91602, 244999, 489998, 734997, 1469994, 1714993, 2204991, 3429986, 4409982, 5144979, 10289958, 15434937, 30869874]

約数ペア:

[(1, 30869874), (2, 15434937), (3, 10289958), (6, 5144979), (7, 4409982), (9, 3429986), (14, 2204991), (18, 1714993), (21, 1469994), (42, 734997), (63, 489998), (126, 244999), (337, 91602), (674, 45801), (727, 42462), (1011, 30534), (1454, 21231), (2022, 15267), (2181, 14154), (2359, 13086), (3033, 10178), (4362, 7077), (4718, 6543), (5089, 6066)]