123451030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{169111}}^1$

素因数の和:169191

約数の個数: 16

約数和(自身を含む): 225257184

約数和(自身を除く): 101806154

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 169111, 338222, 845555, 1691110, 12345103, 24690206, 61725515, 123451030]

約数ペア:

[(1, 123451030), (2, 61725515), (5, 24690206), (10, 12345103), (73, 1691110), (146, 845555), (365, 338222), (730, 169111)]