30645447

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1831}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 46781952

約数和(自身を除く): 16136505

約数列:

[1, 3, 7, 21, 797, 1831, 2391, 5493, 5579, 12817, 16737, 38451, 1459307, 4377921, 10215149, 30645447]

約数ペア:

[(1, 30645447), (3, 10215149), (7, 4377921), (21, 1459307), (797, 38451), (1831, 16737), (2391, 12817), (5493, 5579)]