30956076

素因数分解:

$2^2\times 3^2\times {\mathrm{859891}}^1$

素因数の和:859901

約数の個数: 18

約数和(自身を含む): 78250172

約数和(自身を除く): 47294096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859891, 1719782, 2579673, 3439564, 5159346, 7739019, 10318692, 15478038, 30956076]

約数ペア:

[(1, 30956076), (2, 15478038), (3, 10318692), (4, 7739019), (6, 5159346), (9, 3439564), (12, 2579673), (18, 1719782), (36, 859891)]