30170007

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4937}}^1$

素因数の和:5047

約数の個数: 24

約数和(自身を含む): 50328096

約数和(自身を除く): 20158089

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 4937, 6111, 14811, 34559, 44433, 103677, 311031, 478889, 1436667, 3352223, 4310001, 10056669, 30170007]

約数ペア:

[(1, 30170007), (3, 10056669), (7, 4310001), (9, 3352223), (21, 1436667), (63, 478889), (97, 311031), (291, 103677), (679, 44433), (873, 34559), (2037, 14811), (4937, 6111)]