90456530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{476087}}^1$

素因数の和:476113

約数の個数: 16

約数和(自身を含む): 171391680

約数和(自身を除く): 80935150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 476087, 952174, 2380435, 4760870, 9045653, 18091306, 45228265, 90456530]

約数ペア:

[(1, 90456530), (2, 45228265), (5, 18091306), (10, 9045653), (19, 4760870), (38, 2380435), (95, 952174), (190, 476087)]