30706872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{182779}}^1$

素因数の和:182795

約数の個数: 32

約数和(自身を含む): 87734400

約数和(自身を除く): 57027528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 182779, 365558, 548337, 731116, 1096674, 1279453, 1462232, 2193348, 2558906, 3838359, 4386696, 5117812, 7676718, 10235624, 15353436, 30706872]

約数ペア:

[(1, 30706872), (2, 15353436), (3, 10235624), (4, 7676718), (6, 5117812), (7, 4386696), (8, 3838359), (12, 2558906), (14, 2193348), (21, 1462232), (24, 1279453), (28, 1096674), (42, 731116), (56, 548337), (84, 365558), (168, 182779)]