30081656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11075

約数の個数: 32

約数和(自身を含む): 63521280

約数和(自身を除く): 33439624

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 11027, 22054, 44108, 88216, 121297, 242594, 341837, 485188, 683674, 970376, 1367348, 2734696, 3760207, 7520414, 15040828, 30081656]

約数ペア:

[(1, 30081656), (2, 15040828), (4, 7520414), (8, 3760207), (11, 2734696), (22, 1367348), (31, 970376), (44, 683674), (62, 485188), (88, 341837), (124, 242594), (248, 121297), (341, 88216), (682, 44108), (1364, 22054), (2728, 11027)]