29949852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7770

約数の個数: 48

約数和(自身を含む): 77898240

約数和(自身を除く): 47948388

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, 7727, 15454, 23181, 30908, 46362, 92724, 131359, 146813, 262718, 293626, 394077, 440439, 525436, 587252, 788154, 880878, 1576308, 1761756, 2495821, 4991642, 7487463, 9983284, 14974926, 29949852]

約数ペア:

[(1, 29949852), (2, 14974926), (3, 9983284), (4, 7487463), (6, 4991642), (12, 2495821), (17, 1761756), (19, 1576308), (34, 880878), (38, 788154), (51, 587252), (57, 525436), (68, 440439), (76, 394077), (102, 293626), (114, 262718), (204, 146813), (228, 131359), (323, 92724), (646, 46362), (969, 30908), (1292, 23181), (1938, 15454), (3876, 7727)]