213060310

素因数分解:

$2^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{11279}}^1$

素因数の和:13175

約数の個数: 16

約数和(自身を含む): 383745600

約数和(自身を除く): 170685290

約数列:

[1, 2, 5, 10, 1889, 3778, 9445, 11279, 18890, 22558, 56395, 112790, 21306031, 42612062, 106530155, 213060310]

約数ペア:

[(1, 213060310), (2, 106530155), (5, 42612062), (10, 21306031), (1889, 112790), (3778, 56395), (9445, 22558), (11279, 18890)]