30202280

素因数分解:

$2^3\times 5^1\times {\mathrm{755057}}^1$

素因数の和:755068

約数の個数: 16

約数和(自身を含む): 67955220

約数和(自身を除く): 37752940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 755057, 1510114, 3020228, 3775285, 6040456, 7550570, 15101140, 30202280]

約数ペア:

[(1, 30202280), (2, 15101140), (4, 7550570), (5, 6040456), (8, 3775285), (10, 3020228), (20, 1510114), (40, 755057)]