30870396

素因数分解:

$2^2\times 3^4\times {\mathrm{95279}}^1$

素因数の和:95295

約数の個数: 30

約数和(自身を含む): 80702160

約数和(自身を除く): 49831764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 95279, 190558, 285837, 381116, 571674, 857511, 1143348, 1715022, 2572533, 3430044, 5145066, 7717599, 10290132, 15435198, 30870396]

約数ペア:

[(1, 30870396), (2, 15435198), (3, 10290132), (4, 7717599), (6, 5145066), (9, 3430044), (12, 2572533), (18, 1715022), (27, 1143348), (36, 857511), (54, 571674), (81, 381116), (108, 285837), (162, 190558), (324, 95279)]