285271490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{69073}}^1$

素因数の和:69146

約数の個数: 32

約数和(自身を含む): 596799360

約数和(自身を除く): 311527870

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 69073, 138146, 345365, 483511, 690730, 967022, 2417555, 4075307, 4835110, 8150614, 20376535, 28527149, 40753070, 57054298, 142635745, 285271490]

約数ペア:

[(1, 285271490), (2, 142635745), (5, 57054298), (7, 40753070), (10, 28527149), (14, 20376535), (35, 8150614), (59, 4835110), (70, 4075307), (118, 2417555), (295, 967022), (413, 690730), (590, 483511), (826, 345365), (2065, 138146), (4130, 69073)]