30396968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11549}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 36131032

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 11549, 23098, 46196, 80843, 92392, 161686, 323372, 542803, 646744, 1085606, 2171212, 3799621, 4342424, 7599242, 15198484, 30396968]

約数ペア:

[(1, 30396968), (2, 15198484), (4, 7599242), (7, 4342424), (8, 3799621), (14, 2171212), (28, 1085606), (47, 646744), (56, 542803), (94, 323372), (188, 161686), (329, 92392), (376, 80843), (658, 46196), (1316, 23098), (2632, 11549)]