2960469990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12637}}^1$

素因数の和:12806

約数の個数: 96

約数和(自身を含む): 8162125920

約数和(自身を除く): 5201655930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 137, 171, 190, 274, 285, 342, 411, 570, 685, 822, 855, 1233, 1370, 1710, 2055, 2466, 2603, 4110, 5206, 6165, 7809, 12330, 12637, 13015, 15618, 23427, 25274, 26030, 37911, 39045, 46854, 63185, 75822, 78090, 113733, 117135, 126370, 189555, 227466, 234270, 240103, 379110, 480206, 568665, 720309, 1137330, 1200515, 1440618, 1731269, 2160927, 2401030, 3462538, 3601545, 4321854, 5193807, 7203090, 8656345, 10387614, 10804635, 15581421, 17312690, 21609270, 25969035, 31162842, 32894111, 51938070, 65788222, 77907105, 98682333, 155814210, 164470555, 197364666, 296046999, 328941110, 493411665, 592093998, 986823330, 1480234995, 2960469990]

約数ペア:

[(1, 2960469990), (2, 1480234995), (3, 986823330), (5, 592093998), (6, 493411665), (9, 328941110), (10, 296046999), (15, 197364666), (18, 164470555), (19, 155814210), (30, 98682333), (38, 77907105), (45, 65788222), (57, 51938070), (90, 32894111), (95, 31162842), (114, 25969035), (137, 21609270), (171, 17312690), (190, 15581421), (274, 10804635), (285, 10387614), (342, 8656345), (411, 7203090), (570, 5193807), (685, 4321854), (822, 3601545), (855, 3462538), (1233, 2401030), (1370, 2160927), (1710, 1731269), (2055, 1440618), (2466, 1200515), (2603, 1137330), (4110, 720309), (5206, 568665), (6165, 480206), (7809, 379110), (12330, 240103), (12637, 234270), (13015, 227466), (15618, 189555), (23427, 126370), (25274, 117135), (26030, 113733), (37911, 78090), (39045, 75822), (46854, 63185)]