25326660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{422111}}^1$

素因数の和:422123

約数の個数: 24

約数和(自身を含む): 70914816

約数和(自身を除く): 45588156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 422111, 844222, 1266333, 1688444, 2110555, 2532666, 4221110, 5065332, 6331665, 8442220, 12663330, 25326660]

約数ペア:

[(1, 25326660), (2, 12663330), (3, 8442220), (4, 6331665), (5, 5065332), (6, 4221110), (10, 2532666), (12, 2110555), (15, 1688444), (20, 1266333), (30, 844222), (60, 422111)]