30386622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{723491}}^1$

素因数の和:723503

約数の個数: 16

約数和(自身を含む): 69455232

約数和(自身を除く): 39068610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 723491, 1446982, 2170473, 4340946, 5064437, 10128874, 15193311, 30386622]

約数ペア:

[(1, 30386622), (2, 15193311), (3, 10128874), (6, 5064437), (7, 4340946), (14, 2170473), (21, 1446982), (42, 723491)]