53217810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{65701}}^1$

素因数の和:65720

約数の個数: 40

約数和(自身を含む): 143098956

約数和(自身を除く): 89881146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 65701, 131402, 197103, 328505, 394206, 591309, 657010, 985515, 1182618, 1773927, 1971030, 2956545, 3547854, 5321781, 5913090, 8869635, 10643562, 17739270, 26608905, 53217810]

約数ペア:

[(1, 53217810), (2, 26608905), (3, 17739270), (5, 10643562), (6, 8869635), (9, 5913090), (10, 5321781), (15, 3547854), (18, 2956545), (27, 1971030), (30, 1773927), (45, 1182618), (54, 985515), (81, 657010), (90, 591309), (135, 394206), (162, 328505), (270, 197103), (405, 131402), (810, 65701)]