37842980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{270307}}^1$

素因数の和:270323

約数の個数: 24

約数和(自身を含む): 90823488

約数和(自身を除く): 52980508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 270307, 540614, 1081228, 1351535, 1892149, 2703070, 3784298, 5406140, 7568596, 9460745, 18921490, 37842980]

約数ペア:

[(1, 37842980), (2, 18921490), (4, 9460745), (5, 7568596), (7, 5406140), (10, 3784298), (14, 2703070), (20, 1892149), (28, 1351535), (35, 1081228), (70, 540614), (140, 270307)]