38352660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{639211}}^1$

素因数の和:639223

約数の個数: 24

約数和(自身を含む): 107387616

約数和(自身を除く): 69034956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 639211, 1278422, 1917633, 2556844, 3196055, 3835266, 6392110, 7670532, 9588165, 12784220, 19176330, 38352660]

約数ペア:

[(1, 38352660), (2, 19176330), (3, 12784220), (4, 9588165), (5, 7670532), (6, 6392110), (10, 3835266), (12, 3196055), (15, 2556844), (20, 1917633), (30, 1278422), (60, 639211)]