2458647550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 4949683200

約数和(自身を除く): 2491035650

約数列:

[1, 2, 5, 10, 25, 29, 43, 47, 50, 58, 86, 94, 145, 215, 235, 290, 430, 470, 725, 839, 1075, 1175, 1247, 1363, 1450, 1678, 2021, 2150, 2350, 2494, 2726, 4042, 4195, 6235, 6815, 8390, 10105, 12470, 13630, 20210, 20975, 24331, 31175, 34075, 36077, 39433, 41950, 48662, 50525, 58609, 62350, 68150, 72154, 78866, 101050, 117218, 121655, 180385, 197165, 243310, 293045, 360770, 394330, 586090, 608275, 901925, 985825, 1046233, 1143557, 1216550, 1465225, 1695619, 1803850, 1971650, 2092466, 2287114, 2930450, 3391238, 5231165, 5717785, 8478095, 10462330, 11435570, 16956190, 26155825, 28588925, 42390475, 49172951, 52311650, 57177850, 84780950, 98345902, 245864755, 491729510, 1229323775, 2458647550]

約数ペア:

[(1, 2458647550), (2, 1229323775), (5, 491729510), (10, 245864755), (25, 98345902), (29, 84780950), (43, 57177850), (47, 52311650), (50, 49172951), (58, 42390475), (86, 28588925), (94, 26155825), (145, 16956190), (215, 11435570), (235, 10462330), (290, 8478095), (430, 5717785), (470, 5231165), (725, 3391238), (839, 2930450), (1075, 2287114), (1175, 2092466), (1247, 1971650), (1363, 1803850), (1450, 1695619), (1678, 1465225), (2021, 1216550), (2150, 1143557), (2350, 1046233), (2494, 985825), (2726, 901925), (4042, 608275), (4195, 586090), (6235, 394330), (6815, 360770), (8390, 293045), (10105, 243310), (12470, 197165), (13630, 180385), (20210, 121655), (20975, 117218), (24331, 101050), (31175, 78866), (34075, 72154), (36077, 68150), (39433, 62350), (41950, 58609), (48662, 50525)]