30888273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 45018176

約数和(自身を除く): 14129903

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 11821, 35463, 153673, 461019, 792007, 2376021, 10296091, 30888273]

約数ペア:

[(1, 30888273), (3, 10296091), (13, 2376021), (39, 792007), (67, 461019), (201, 153673), (871, 35463), (2613, 11821)]