25267260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421121}}^1$

素因数の和:421133

約数の個数: 24

約数和(自身を含む): 70748496

約数和(自身を除く): 45481236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421121, 842242, 1263363, 1684484, 2105605, 2526726, 4211210, 5053452, 6316815, 8422420, 12633630, 25267260]

約数ペア:

[(1, 25267260), (2, 12633630), (3, 8422420), (4, 6316815), (5, 5053452), (6, 4211210), (10, 2526726), (12, 2105605), (15, 1684484), (20, 1263363), (30, 842242), (60, 421121)]