248840210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{340877}}^1$

素因数の和:340957

約数の個数: 16

約数和(自身を含む): 454049496

約数和(自身を除く): 205209286

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 340877, 681754, 1704385, 3408770, 24884021, 49768042, 124420105, 248840210]

約数ペア:

[(1, 248840210), (2, 124420105), (5, 49768042), (10, 24884021), (73, 3408770), (146, 1704385), (365, 681754), (730, 340877)]