11959260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199321}}^1$

素因数の和:199333

約数の個数: 24

約数和(自身を含む): 33486096

約数和(自身を除く): 21526836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199321, 398642, 597963, 797284, 996605, 1195926, 1993210, 2391852, 2989815, 3986420, 5979630, 11959260]

約数ペア:

[(1, 11959260), (2, 5979630), (3, 3986420), (4, 2989815), (5, 2391852), (6, 1993210), (10, 1195926), (12, 996605), (15, 797284), (20, 597963), (30, 398642), (60, 199321)]