2905250

素因数分解:

$2^1\times 5^3\times {\mathrm{11621}}^1$

素因数の和:11638

約数の個数: 16

約数和(自身を含む): 5439096

約数和(自身を除く): 2533846

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 11621, 23242, 58105, 116210, 290525, 581050, 1452625, 2905250]

約数ペア:

[(1, 2905250), (2, 1452625), (5, 581050), (10, 290525), (25, 116210), (50, 58105), (125, 23242), (250, 11621)]