1892820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31547}}^1$

素因数の和:31559

約数の個数: 24

約数和(自身を含む): 5300064

約数和(自身を除く): 3407244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31547, 63094, 94641, 126188, 157735, 189282, 315470, 378564, 473205, 630940, 946410, 1892820]

約数ペア:

[(1, 1892820), (2, 946410), (3, 630940), (4, 473205), (5, 378564), (6, 315470), (10, 189282), (12, 157735), (15, 126188), (20, 94641), (30, 63094), (60, 31547)]