30673874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199181}}^1$

素因数の和:199201

約数の個数: 16

約数和(自身を含む): 57364416

約数和(自身を除く): 26690542

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199181, 398362, 1394267, 2190991, 2788534, 4381982, 15336937, 30673874]

約数ペア:

[(1, 30673874), (2, 15336937), (7, 4381982), (11, 2788534), (14, 2190991), (22, 1394267), (77, 398362), (154, 199181)]