30542721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1999}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 44544000

約数和(自身を除く): 14001279

約数列:

[1, 3, 11, 33, 463, 1389, 1999, 5093, 5997, 15279, 21989, 65967, 925537, 2776611, 10180907, 30542721]

約数ペア:

[(1, 30542721), (3, 10180907), (11, 2776611), (33, 925537), (463, 65967), (1389, 21989), (1999, 15279), (5093, 5997)]