5680278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 13731120

約数和(自身を除く): 8050842

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 977, 1938, 1954, 2907, 2931, 5814, 5862, 8793, 16609, 17586, 18563, 33218, 37126, 49827, 55689, 99654, 111378, 149481, 167067, 298962, 315571, 334134, 631142, 946713, 1893426, 2840139, 5680278]

約数ペア:

[(1, 5680278), (2, 2840139), (3, 1893426), (6, 946713), (9, 631142), (17, 334134), (18, 315571), (19, 298962), (34, 167067), (38, 149481), (51, 111378), (57, 99654), (102, 55689), (114, 49827), (153, 37126), (171, 33218), (306, 18563), (323, 17586), (342, 16609), (646, 8793), (969, 5862), (977, 5814), (1938, 2931), (1954, 2907)]