30822939

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11933}}^1$

素因数の和:11987

約数の個数: 24

約数和(自身を含む): 52127712

約数和(自身を除く): 21304773

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 11933, 35799, 83531, 107397, 250593, 489253, 751779, 1467759, 3424771, 4403277, 10274313, 30822939]

約数ペア:

[(1, 30822939), (3, 10274313), (7, 4403277), (9, 3424771), (21, 1467759), (41, 751779), (63, 489253), (123, 250593), (287, 107397), (369, 83531), (861, 35799), (2583, 11933)]