30021350

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1433}}^1$

素因数の和:1864

約数の個数: 24

約数和(自身を含む): 56012040

約数和(自身を除く): 25990690

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 1433, 2095, 2866, 4190, 7165, 10475, 14330, 20950, 35825, 71650, 600427, 1200854, 3002135, 6004270, 15010675, 30021350]

約数ペア:

[(1, 30021350), (2, 15010675), (5, 6004270), (10, 3002135), (25, 1200854), (50, 600427), (419, 71650), (838, 35825), (1433, 20950), (2095, 14330), (2866, 10475), (4190, 7165)]