30759904

素因数分解:

$2^5\times 7^1\times {\mathrm{137321}}^1$

素因数の和:137338

約数の個数: 24

約数和(自身を含む): 69210288

約数和(自身を除く): 38450384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137321, 274642, 549284, 961247, 1098568, 1922494, 2197136, 3844988, 4394272, 7689976, 15379952, 30759904]

約数ペア:

[(1, 30759904), (2, 15379952), (4, 7689976), (7, 4394272), (8, 3844988), (14, 2197136), (16, 1922494), (28, 1098568), (32, 961247), (56, 549284), (112, 274642), (224, 137321)]