2830256814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149417}}^1$

素因数の和:149481

約数の個数: 64

約数和(自身を含む): 7229440512

約数和(自身を除く): 4399183698

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9471, 18942, 149417, 298834, 448251, 896502, 1045919, 1643587, 2091838, 3137757, 3287174, 4930761, 6126097, 6275514, 9861522, 11505109, 12252194, 18378291, 23010218, 34515327, 36756582, 42882679, 67387067, 69030654, 85765358, 128648037, 134774134, 202161201, 257296074, 404322402, 471709469, 943418938, 1415128407, 2830256814]

約数ペア:

[(1, 2830256814), (2, 1415128407), (3, 943418938), (6, 471709469), (7, 404322402), (11, 257296074), (14, 202161201), (21, 134774134), (22, 128648037), (33, 85765358), (41, 69030654), (42, 67387067), (66, 42882679), (77, 36756582), (82, 34515327), (123, 23010218), (154, 18378291), (231, 12252194), (246, 11505109), (287, 9861522), (451, 6275514), (462, 6126097), (574, 4930761), (861, 3287174), (902, 3137757), (1353, 2091838), (1722, 1643587), (2706, 1045919), (3157, 896502), (6314, 448251), (9471, 298834), (18942, 149417)]