90575230

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{21617}}^1$

素因数の和:22043

約数の個数: 16

約数和(自身を含む): 163432080

約数和(自身を除く): 72856850

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 21617, 43234, 108085, 216170, 9057523, 18115046, 45287615, 90575230]

約数ペア:

[(1, 90575230), (2, 45287615), (5, 18115046), (10, 9057523), (419, 216170), (838, 108085), (2095, 43234), (4190, 21617)]