30804250

素因数分解:

$2^1\times 5^3\times {\mathrm{123217}}^1$

素因数の和:123234

約数の個数: 16

約数和(自身を含む): 57666024

約数和(自身を除く): 26861774

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 123217, 246434, 616085, 1232170, 3080425, 6160850, 15402125, 30804250]

約数ペア:

[(1, 30804250), (2, 15402125), (5, 6160850), (10, 3080425), (25, 1232170), (50, 616085), (125, 246434), (250, 123217)]