1230945012

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 3522435840

約数和(自身を除く): 2291490828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 569, 594, 607, 891, 1138, 1188, 1214, 1707, 1782, 1821, 2276, 2428, 3414, 3564, 3642, 5121, 5463, 6259, 6677, 6828, 7284, 10242, 10926, 12518, 13354, 15363, 16389, 18777, 20031, 20484, 21852, 25036, 26708, 30726, 32778, 37554, 40062, 46089, 49167, 56331, 60093, 61452, 65556, 75108, 80124, 92178, 98334, 112662, 120186, 168993, 180279, 184356, 196668, 225324, 240372, 337986, 345383, 360558, 506979, 540837, 675972, 690766, 721116, 1013958, 1036149, 1081674, 1381532, 2027916, 2072298, 2163348, 3108447, 3799213, 4144596, 6216894, 7598426, 9325341, 11397639, 12433788, 15196852, 18650682, 22795278, 27976023, 34192917, 37301364, 45590556, 55952046, 68385834, 102578751, 111904092, 136771668, 205157502, 307736253, 410315004, 615472506, 1230945012]

約数ペア:

[(1, 1230945012), (2, 615472506), (3, 410315004), (4, 307736253), (6, 205157502), (9, 136771668), (11, 111904092), (12, 102578751), (18, 68385834), (22, 55952046), (27, 45590556), (33, 37301364), (36, 34192917), (44, 27976023), (54, 22795278), (66, 18650682), (81, 15196852), (99, 12433788), (108, 11397639), (132, 9325341), (162, 7598426), (198, 6216894), (297, 4144596), (324, 3799213), (396, 3108447), (569, 2163348), (594, 2072298), (607, 2027916), (891, 1381532), (1138, 1081674), (1188, 1036149), (1214, 1013958), (1707, 721116), (1782, 690766), (1821, 675972), (2276, 540837), (2428, 506979), (3414, 360558), (3564, 345383), (3642, 337986), (5121, 240372), (5463, 225324), (6259, 196668), (6677, 184356), (6828, 180279), (7284, 168993), (10242, 120186), (10926, 112662), (12518, 98334), (13354, 92178), (15363, 80124), (16389, 75108), (18777, 65556), (20031, 61452), (20484, 60093), (21852, 56331), (25036, 49167), (26708, 46089), (30726, 40062), (32778, 37554)]