27556130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{56237}}^1$

素因数の和:56258

約数の個数: 24

約数和(自身を含む): 57700188

約数和(自身を除く): 30144058

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 56237, 112474, 281185, 393659, 562370, 787318, 1968295, 2755613, 3936590, 5511226, 13778065, 27556130]

約数ペア:

[(1, 27556130), (2, 13778065), (5, 5511226), (7, 3936590), (10, 2755613), (14, 1968295), (35, 787318), (49, 562370), (70, 393659), (98, 281185), (245, 112474), (490, 56237)]