25506420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425107}}^1$

素因数の和:425119

約数の個数: 24

約数和(自身を含む): 71418144

約数和(自身を除く): 45911724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425107, 850214, 1275321, 1700428, 2125535, 2550642, 4251070, 5101284, 6376605, 8502140, 12753210, 25506420]

約数ペア:

[(1, 25506420), (2, 12753210), (3, 8502140), (4, 6376605), (5, 5101284), (6, 4251070), (10, 2550642), (12, 2125535), (15, 1700428), (20, 1275321), (30, 850214), (60, 425107)]