30013816

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2777}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 64671840

約数和(自身を除く): 34658024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 2777, 5404, 5554, 10808, 11108, 19439, 22216, 38878, 77756, 155512, 535961, 1071922, 2143844, 3751727, 4287688, 7503454, 15006908, 30013816]

約数ペア:

[(1, 30013816), (2, 15006908), (4, 7503454), (7, 4287688), (8, 3751727), (14, 2143844), (28, 1071922), (56, 535961), (193, 155512), (386, 77756), (772, 38878), (1351, 22216), (1544, 19439), (2702, 11108), (2777, 10808), (5404, 5554)]