30902163

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 42072576

約数和(自身を除く): 11170413

約数列:

[1, 3, 97, 103, 291, 309, 1031, 3093, 9991, 29973, 100007, 106193, 300021, 318579, 10300721, 30902163]

約数ペア:

[(1, 30902163), (3, 10300721), (97, 318579), (103, 300021), (291, 106193), (309, 100007), (1031, 29973), (3093, 9991)]