12769620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212827}}^1$

素因数の和:212839

約数の個数: 24

約数和(自身を含む): 35755104

約数和(自身を除く): 22985484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212827, 425654, 638481, 851308, 1064135, 1276962, 2128270, 2553924, 3192405, 4256540, 6384810, 12769620]

約数ペア:

[(1, 12769620), (2, 6384810), (3, 4256540), (4, 3192405), (5, 2553924), (6, 2128270), (10, 1276962), (12, 1064135), (15, 851308), (20, 638481), (30, 425654), (60, 212827)]