2912111190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 240

約数和(自身を含む): 8643384288

約数和(自身を除く): 5731273098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 207, 230, 270, 285, 342, 345, 361, 405, 414, 433, 437, 513, 570, 621, 690, 722, 810, 855, 866, 874, 1026, 1035, 1083, 1242, 1299, 1311, 1539, 1710, 1805, 1863, 2070, 2165, 2166, 2185, 2565, 2598, 2622, 3078, 3105, 3249, 3610, 3726, 3897, 3933, 4330, 4370, 5130, 5415, 6210, 6495, 6498, 6555, 7695, 7794, 7866, 8227, 8303, 9315, 9747, 9959, 10830, 11691, 11799, 12990, 13110, 15390, 16245, 16454, 16606, 18630, 19485, 19494, 19665, 19918, 23382, 23598, 24681, 24909, 29241, 29877, 32490, 35073, 35397, 38970, 39330, 41135, 41515, 48735, 49362, 49795, 49818, 58455, 58482, 58995, 59754, 70146, 70794, 74043, 74727, 82270, 83030, 89631, 97470, 99590, 116910, 117990, 123405, 124545, 146205, 148086, 149385, 149454, 156313, 175365, 176985, 179262, 189221, 222129, 224181, 246810, 249090, 268893, 292410, 298770, 312626, 350730, 353970, 370215, 373635, 378442, 444258, 448155, 448362, 468939, 537786, 567663, 666387, 672543, 740430, 747270, 781565, 806679, 896310, 937878, 946105, 1110645, 1120905, 1135326, 1332774, 1344465, 1345086, 1406817, 1563130, 1613358, 1702989, 1892210, 2221290, 2241810, 2344695, 2688930, 2813634, 2838315, 3331935, 3362715, 3405978, 3595199, 4033395, 4220451, 4689390, 5108967, 5676630, 6663870, 6725430, 7034085, 7190398, 8066790, 8440902, 8514945, 10217934, 10785597, 12661353, 14068170, 15326901, 17029890, 17975995, 21102255, 21571194, 25322706, 25544835, 30653802, 32356791, 35951990, 42204510, 51089670, 53927985, 63306765, 64713582, 76634505, 97070373, 107855970, 126613530, 153269010, 161783955, 194140746, 291211119, 323567910, 485351865, 582422238, 970703730, 1456055595, 2912111190]

約数ペア:

[(1, 2912111190), (2, 1456055595), (3, 970703730), (5, 582422238), (6, 485351865), (9, 323567910), (10, 291211119), (15, 194140746), (18, 161783955), (19, 153269010), (23, 126613530), (27, 107855970), (30, 97070373), (38, 76634505), (45, 64713582), (46, 63306765), (54, 53927985), (57, 51089670), (69, 42204510), (81, 35951990), (90, 32356791), (95, 30653802), (114, 25544835), (115, 25322706), (135, 21571194), (138, 21102255), (162, 17975995), (171, 17029890), (190, 15326901), (207, 14068170), (230, 12661353), (270, 10785597), (285, 10217934), (342, 8514945), (345, 8440902), (361, 8066790), (405, 7190398), (414, 7034085), (433, 6725430), (437, 6663870), (513, 5676630), (570, 5108967), (621, 4689390), (690, 4220451), (722, 4033395), (810, 3595199), (855, 3405978), (866, 3362715), (874, 3331935), (1026, 2838315), (1035, 2813634), (1083, 2688930), (1242, 2344695), (1299, 2241810), (1311, 2221290), (1539, 1892210), (1710, 1702989), (1805, 1613358), (1863, 1563130), (2070, 1406817), (2165, 1345086), (2166, 1344465), (2185, 1332774), (2565, 1135326), (2598, 1120905), (2622, 1110645), (3078, 946105), (3105, 937878), (3249, 896310), (3610, 806679), (3726, 781565), (3897, 747270), (3933, 740430), (4330, 672543), (4370, 666387), (5130, 567663), (5415, 537786), (6210, 468939), (6495, 448362), (6498, 448155), (6555, 444258), (7695, 378442), (7794, 373635), (7866, 370215), (8227, 353970), (8303, 350730), (9315, 312626), (9747, 298770), (9959, 292410), (10830, 268893), (11691, 249090), (11799, 246810), (12990, 224181), (13110, 222129), (15390, 189221), (16245, 179262), (16454, 176985), (16606, 175365), (18630, 156313), (19485, 149454), (19494, 149385), (19665, 148086), (19918, 146205), (23382, 124545), (23598, 123405), (24681, 117990), (24909, 116910), (29241, 99590), (29877, 97470), (32490, 89631), (35073, 83030), (35397, 82270), (38970, 74727), (39330, 74043), (41135, 70794), (41515, 70146), (48735, 59754), (49362, 58995), (49795, 58482), (49818, 58455)]