30206992

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{1721}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 58613436

約数和(自身を除く): 28406444

約数列:

[1, 2, 4, 8, 16, 1097, 1721, 2194, 3442, 4388, 6884, 8776, 13768, 17552, 27536, 1887937, 3775874, 7551748, 15103496, 30206992]

約数ペア:

[(1, 30206992), (2, 15103496), (4, 7551748), (8, 3775874), (16, 1887937), (1097, 27536), (1721, 17552), (2194, 13768), (3442, 8776), (4388, 6884)]