30696987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 42352128

約数和(自身を除く): 11655141

約数列:

[1, 3, 41, 103, 123, 309, 2423, 4223, 7269, 12669, 99343, 249569, 298029, 748707, 10232329, 30696987]

約数ペア:

[(1, 30696987), (3, 10232329), (41, 748707), (103, 298029), (123, 249569), (309, 99343), (2423, 12669), (4223, 7269)]