2146200770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30660011}}^1$

素因数の和:30660025

約数の個数: 16

約数和(自身を含む): 4415041728

約数和(自身を除く): 2268840958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30660011, 61320022, 153300055, 214620077, 306600110, 429240154, 1073100385, 2146200770]

約数ペア:

[(1, 2146200770), (2, 1073100385), (5, 429240154), (7, 306600110), (10, 214620077), (14, 153300055), (35, 61320022), (70, 30660011)]