29810316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7734

約数の個数: 48

約数和(自身を含む): 77535360

約数和(自身を除く): 47725044

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 7691, 15382, 23073, 30764, 46146, 92292, 130747, 146129, 261494, 292258, 392241, 438387, 522988, 584516, 784482, 876774, 1568964, 1753548, 2484193, 4968386, 7452579, 9936772, 14905158, 29810316]

約数ペア:

[(1, 29810316), (2, 14905158), (3, 9936772), (4, 7452579), (6, 4968386), (12, 2484193), (17, 1753548), (19, 1568964), (34, 876774), (38, 784482), (51, 584516), (57, 522988), (68, 438387), (76, 392241), (102, 292258), (114, 261494), (204, 146129), (228, 130747), (323, 92292), (646, 46146), (969, 30764), (1292, 23073), (1938, 15382), (3876, 7691)]