30703376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4119

約数の個数: 40

約数和(自身を含む): 66421344

約数和(自身を除く): 35717968

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 4057, 7568, 8114, 16228, 32456, 44627, 64912, 89254, 174451, 178508, 348902, 357016, 697804, 714032, 1395608, 1918961, 2791216, 3837922, 7675844, 15351688, 30703376]

約数ペア:

[(1, 30703376), (2, 15351688), (4, 7675844), (8, 3837922), (11, 2791216), (16, 1918961), (22, 1395608), (43, 714032), (44, 697804), (86, 357016), (88, 348902), (172, 178508), (176, 174451), (344, 89254), (473, 64912), (688, 44627), (946, 32456), (1892, 16228), (3784, 8114), (4057, 7568)]