2970290841594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47951}}^1\times {\mathrm{31963}}^1$

素因数の和:79955

約数の個数: 64

約数和(自身を含む): 6621426984960

約数和(自身を除く): 3651136143366

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 31963, 47951, 63926, 95889, 95902, 143853, 191778, 287706, 543371, 607297, 815167, 911069, 1086742, 1214594, 1630113, 1630334, 1821891, 1822138, 2445501, 2733207, 3260226, 3643782, 4891002, 5466414, 10324049, 15488173, 20648098, 30972147, 30976346, 46464519, 61944294, 92929038, 1532657813, 3065315626, 4597973439, 9195946878, 26055182821, 29120498447, 52110365642, 58240996894, 78165548463, 87361495341, 156331096926, 174722990682, 495048473599, 990096947198, 1485145420797, 2970290841594]

約数ペア:

[(1, 2970290841594), (2, 1485145420797), (3, 990096947198), (6, 495048473599), (17, 174722990682), (19, 156331096926), (34, 87361495341), (38, 78165548463), (51, 58240996894), (57, 52110365642), (102, 29120498447), (114, 26055182821), (323, 9195946878), (646, 4597973439), (969, 3065315626), (1938, 1532657813), (31963, 92929038), (47951, 61944294), (63926, 46464519), (95889, 30976346), (95902, 30972147), (143853, 20648098), (191778, 15488173), (287706, 10324049), (543371, 5466414), (607297, 4891002), (815167, 3643782), (911069, 3260226), (1086742, 2733207), (1214594, 2445501), (1630113, 1822138), (1630334, 1821891)]