30770516

素因数分解:

$2^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1609}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 61669440

約数和(自身を除く): 30898924

約数列:

[1, 2, 4, 7, 14, 28, 683, 1366, 1609, 2732, 3218, 4781, 6436, 9562, 11263, 19124, 22526, 45052, 1098947, 2197894, 4395788, 7692629, 15385258, 30770516]

約数ペア:

[(1, 30770516), (2, 15385258), (4, 7692629), (7, 4395788), (14, 2197894), (28, 1098947), (683, 45052), (1366, 22526), (1609, 19124), (2732, 11263), (3218, 9562), (4781, 6436)]