229043080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{818011}}^1$

素因数の和:818029

約数の個数: 32

約数和(自身を含む): 588968640

約数和(自身を除く): 359925560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 818011, 1636022, 3272044, 4090055, 5726077, 6544088, 8180110, 11452154, 16360220, 22904308, 28630385, 32720440, 45808616, 57260770, 114521540, 229043080]

約数ペア:

[(1, 229043080), (2, 114521540), (4, 57260770), (5, 45808616), (7, 32720440), (8, 28630385), (10, 22904308), (14, 16360220), (20, 11452154), (28, 8180110), (35, 6544088), (40, 5726077), (56, 4090055), (70, 3272044), (140, 1636022), (280, 818011)]