166281770

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{709}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 306720000

約数和(自身を除く): 140438230

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 499, 709, 998, 1418, 2495, 3545, 4990, 7090, 23453, 33323, 46906, 66646, 117265, 166615, 234530, 333230, 353791, 707582, 1768955, 3537910, 16628177, 33256354, 83140885, 166281770]

約数ペア:

[(1, 166281770), (2, 83140885), (5, 33256354), (10, 16628177), (47, 3537910), (94, 1768955), (235, 707582), (470, 353791), (499, 333230), (709, 234530), (998, 166615), (1418, 117265), (2495, 66646), (3545, 46906), (4990, 33323), (7090, 23453)]