30023091

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16433}}^1$

素因数の和:16475

約数の個数: 24

約数和(自身を含む): 51274080

約数和(自身を除く): 21250989

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16433, 49299, 115031, 147897, 345093, 476557, 1035279, 1429671, 3335899, 4289013, 10007697, 30023091]

約数ペア:

[(1, 30023091), (3, 10007697), (7, 4289013), (9, 3335899), (21, 1429671), (29, 1035279), (63, 476557), (87, 345093), (203, 147897), (261, 115031), (609, 49299), (1827, 16433)]