30871644

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{4919}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 72186240

約数和(自身を除く): 41314596

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3138, 4919, 6276, 9838, 14757, 19676, 29514, 59028, 2572637, 5145274, 7717911, 10290548, 15435822, 30871644]

約数ペア:

[(1, 30871644), (2, 15435822), (3, 10290548), (4, 7717911), (6, 5145274), (12, 2572637), (523, 59028), (1046, 29514), (1569, 19676), (2092, 14757), (3138, 9838), (4919, 6276)]