2435090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2697070

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 809, 1505, 1618, 3010, 4045, 5663, 8090, 11326, 28315, 34787, 56630, 69574, 173935, 243509, 347870, 487018, 1217545, 2435090]

約数ペア:

[(1, 2435090), (2, 1217545), (5, 487018), (7, 347870), (10, 243509), (14, 173935), (35, 69574), (43, 56630), (70, 34787), (86, 28315), (215, 11326), (301, 8090), (430, 5663), (602, 4045), (809, 3010), (1505, 1618)]