30208808

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2099}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 34807192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2099, 3598, 4198, 7196, 8396, 14392, 14693, 16792, 29386, 58772, 117544, 539443, 1078886, 2157772, 3776101, 4315544, 7552202, 15104404, 30208808]

約数ペア:

[(1, 30208808), (2, 15104404), (4, 7552202), (7, 4315544), (8, 3776101), (14, 2157772), (28, 1078886), (56, 539443), (257, 117544), (514, 58772), (1028, 29386), (1799, 16792), (2056, 14693), (2099, 14392), (3598, 8396), (4198, 7196)]