113429260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{810209}}^1$

素因数の和:810225

約数の個数: 24

約数和(自身を含む): 272230560

約数和(自身を除く): 158801300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 810209, 1620418, 3240836, 4051045, 5671463, 8102090, 11342926, 16204180, 22685852, 28357315, 56714630, 113429260]

約数ペア:

[(1, 113429260), (2, 56714630), (4, 28357315), (5, 22685852), (7, 16204180), (10, 11342926), (14, 8102090), (20, 5671463), (28, 4051045), (35, 3240836), (70, 1620418), (140, 810209)]