30279033

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2647}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 46265856

約数和(自身を除く): 15986823

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2647, 3813, 7941, 11439, 23823, 82057, 108527, 246171, 325581, 738513, 976743, 3364337, 10093011, 30279033]

約数ペア:

[(1, 30279033), (3, 10093011), (9, 3364337), (31, 976743), (41, 738513), (93, 325581), (123, 246171), (279, 108527), (369, 82057), (1271, 23823), (2647, 11439), (3813, 7941)]