2354781330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 6855653376

約数和(自身を除く): 4500872046

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 131, 134, 165, 198, 201, 262, 271, 330, 335, 393, 402, 495, 542, 603, 655, 670, 737, 786, 813, 990, 1005, 1179, 1206, 1310, 1355, 1441, 1474, 1626, 1965, 2010, 2211, 2358, 2439, 2710, 2882, 2981, 3015, 3685, 3930, 4065, 4323, 4422, 4878, 5895, 5962, 6030, 6633, 7205, 7370, 8130, 8646, 8777, 8943, 11055, 11790, 12195, 12969, 13266, 14410, 14905, 17554, 17886, 18157, 21615, 22110, 24390, 25938, 26331, 26829, 29810, 33165, 35501, 36314, 43230, 43885, 44715, 52662, 53658, 54471, 64845, 66330, 71002, 78993, 87770, 89430, 90785, 96547, 106503, 108942, 129690, 131655, 134145, 157986, 163413, 177505, 181570, 193094, 199727, 213006, 263310, 268290, 272355, 289641, 319509, 326826, 355010, 390511, 394965, 399454, 482735, 532515, 544710, 579282, 599181, 639018, 781022, 789930, 817065, 868923, 965470, 998635, 1065030, 1171533, 1198362, 1448205, 1597545, 1634130, 1737846, 1797543, 1952555, 1997270, 2343066, 2378567, 2896410, 2995905, 3195090, 3514599, 3595086, 3905110, 4344615, 4757134, 5857665, 5991810, 7029198, 7135701, 8689230, 8987715, 11715330, 11892835, 14271402, 17572995, 17975430, 21407103, 23785670, 26164237, 35145990, 35678505, 42814206, 52328474, 71357010, 78492711, 107035515, 130821185, 156985422, 214071030, 235478133, 261642370, 392463555, 470956266, 784927110, 1177390665, 2354781330]

約数ペア:

[(1, 2354781330), (2, 1177390665), (3, 784927110), (5, 470956266), (6, 392463555), (9, 261642370), (10, 235478133), (11, 214071030), (15, 156985422), (18, 130821185), (22, 107035515), (30, 78492711), (33, 71357010), (45, 52328474), (55, 42814206), (66, 35678505), (67, 35145990), (90, 26164237), (99, 23785670), (110, 21407103), (131, 17975430), (134, 17572995), (165, 14271402), (198, 11892835), (201, 11715330), (262, 8987715), (271, 8689230), (330, 7135701), (335, 7029198), (393, 5991810), (402, 5857665), (495, 4757134), (542, 4344615), (603, 3905110), (655, 3595086), (670, 3514599), (737, 3195090), (786, 2995905), (813, 2896410), (990, 2378567), (1005, 2343066), (1179, 1997270), (1206, 1952555), (1310, 1797543), (1355, 1737846), (1441, 1634130), (1474, 1597545), (1626, 1448205), (1965, 1198362), (2010, 1171533), (2211, 1065030), (2358, 998635), (2439, 965470), (2710, 868923), (2882, 817065), (2981, 789930), (3015, 781022), (3685, 639018), (3930, 599181), (4065, 579282), (4323, 544710), (4422, 532515), (4878, 482735), (5895, 399454), (5962, 394965), (6030, 390511), (6633, 355010), (7205, 326826), (7370, 319509), (8130, 289641), (8646, 272355), (8777, 268290), (8943, 263310), (11055, 213006), (11790, 199727), (12195, 193094), (12969, 181570), (13266, 177505), (14410, 163413), (14905, 157986), (17554, 134145), (17886, 131655), (18157, 129690), (21615, 108942), (22110, 106503), (24390, 96547), (25938, 90785), (26331, 89430), (26829, 87770), (29810, 78993), (33165, 71002), (35501, 66330), (36314, 64845), (43230, 54471), (43885, 53658), (44715, 52662)]