1350206980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{36433}}^1$

素因数の和:36568

約数の個数: 48

約数和(自身を含む): 3029851440

約数和(自身を除く): 1679644460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 2180, 3706, 7412, 9265, 18530, 36433, 37060, 72866, 145732, 182165, 364330, 619361, 728660, 1238722, 2477444, 3096805, 3971197, 6193610, 7942394, 12387220, 15884788, 19855985, 39711970, 67510349, 79423940, 135020698, 270041396, 337551745, 675103490, 1350206980]

約数ペア:

[(1, 1350206980), (2, 675103490), (4, 337551745), (5, 270041396), (10, 135020698), (17, 79423940), (20, 67510349), (34, 39711970), (68, 19855985), (85, 15884788), (109, 12387220), (170, 7942394), (218, 6193610), (340, 3971197), (436, 3096805), (545, 2477444), (1090, 1238722), (1853, 728660), (2180, 619361), (3706, 364330), (7412, 182165), (9265, 145732), (18530, 72866), (36433, 37060)]