3080770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4001}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 6915456

約数和(自身を除く): 3834686

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 4001, 8002, 20005, 28007, 40010, 44011, 56014, 88022, 140035, 220055, 280070, 308077, 440110, 616154, 1540385, 3080770]

約数ペア:

[(1, 3080770), (2, 1540385), (5, 616154), (7, 440110), (10, 308077), (11, 280070), (14, 220055), (22, 140035), (35, 88022), (55, 56014), (70, 44011), (77, 40010), (110, 28007), (154, 20005), (385, 8002), (770, 4001)]