69046220

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9109}}^1$

素因数の和:9497

約数の個数: 24

約数和(自身を含む): 145395600

約数和(自身を除く): 76349380

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 3790, 7580, 9109, 18218, 36436, 45545, 91090, 182180, 3452311, 6904622, 13809244, 17261555, 34523110, 69046220]

約数ペア:

[(1, 69046220), (2, 34523110), (4, 17261555), (5, 13809244), (10, 6904622), (20, 3452311), (379, 182180), (758, 91090), (1516, 45545), (1895, 36436), (3790, 18218), (7580, 9109)]