30775444

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25561}}^1$

素因数の和:25615

約数の個数: 24

約数和(自身を含む): 62984768

約数和(自身を除く): 32209324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25561, 51122, 102244, 178927, 357854, 715708, 1099123, 2198246, 4396492, 7693861, 15387722, 30775444]

約数ペア:

[(1, 30775444), (2, 15387722), (4, 7693861), (7, 4396492), (14, 2198246), (28, 1099123), (43, 715708), (86, 357854), (172, 178927), (301, 102244), (602, 51122), (1204, 25561)]