25189620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419827}}^1$

素因数の和:419839

約数の個数: 24

約数和(自身を含む): 70531104

約数和(自身を除く): 45341484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419827, 839654, 1259481, 1679308, 2099135, 2518962, 4198270, 5037924, 6297405, 8396540, 12594810, 25189620]

約数ペア:

[(1, 25189620), (2, 12594810), (3, 8396540), (4, 6297405), (5, 5037924), (6, 4198270), (10, 2518962), (12, 2099135), (15, 1679308), (20, 1259481), (30, 839654), (60, 419827)]