11030180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{78787}}^1$

素因数の和:78803

約数の個数: 24

約数和(自身を含む): 26472768

約数和(自身を除く): 15442588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 78787, 157574, 315148, 393935, 551509, 787870, 1103018, 1575740, 2206036, 2757545, 5515090, 11030180]

約数ペア:

[(1, 11030180), (2, 5515090), (4, 2757545), (5, 2206036), (7, 1575740), (10, 1103018), (14, 787870), (20, 551509), (28, 393935), (35, 315148), (70, 157574), (140, 78787)]