2806201230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13362863}}^1$

素因数の和:13362880

約数の個数: 32

約数和(自身を含む): 7697009664

約数和(自身を除く): 4890808434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13362863, 26725726, 40088589, 66814315, 80177178, 93540041, 133628630, 187080082, 200442945, 280620123, 400885890, 467700205, 561240246, 935400410, 1403100615, 2806201230]

約数ペア:

[(1, 2806201230), (2, 1403100615), (3, 935400410), (5, 561240246), (6, 467700205), (7, 400885890), (10, 280620123), (14, 200442945), (15, 187080082), (21, 133628630), (30, 93540041), (35, 80177178), (42, 66814315), (70, 40088589), (105, 26725726), (210, 13362863)]