1230226530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 3411434880

約数和(自身を除く): 2181208350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 67, 69, 78, 89, 115, 130, 134, 138, 178, 195, 201, 230, 267, 299, 335, 345, 390, 402, 445, 529, 534, 598, 670, 690, 871, 890, 897, 1005, 1058, 1157, 1335, 1495, 1541, 1587, 1742, 1794, 2010, 2047, 2314, 2613, 2645, 2670, 2990, 3082, 3174, 3471, 4094, 4355, 4485, 4623, 5226, 5290, 5785, 5963, 6141, 6877, 6942, 7705, 7935, 8710, 8970, 9246, 10235, 11570, 11926, 12282, 13065, 13754, 15410, 15870, 17355, 17889, 20033, 20470, 20631, 23115, 26130, 26611, 29815, 30705, 34385, 34710, 35443, 35778, 40066, 41262, 46230, 47081, 53222, 59630, 60099, 61410, 68770, 70886, 77519, 79833, 89445, 94162, 100165, 103155, 106329, 120198, 133055, 137149, 141243, 155038, 159666, 177215, 178890, 200330, 206310, 212658, 232557, 235405, 266110, 274298, 282486, 300495, 354430, 387595, 399165, 411447, 460759, 465114, 470810, 531645, 600990, 612053, 685745, 706215, 775190, 798330, 822894, 921518, 1063290, 1162785, 1224106, 1371490, 1382277, 1412430, 1782937, 1836159, 2057235, 2303795, 2325570, 2764554, 3060265, 3154427, 3565874, 3672318, 4114470, 4607590, 5348811, 6120530, 6308854, 6911385, 8914685, 9180795, 9463281, 10697622, 13822770, 15772135, 17829370, 18361590, 18926562, 26744055, 31544270, 41007551, 47316405, 53488110, 82015102, 94632810, 123022653, 205037755, 246045306, 410075510, 615113265, 1230226530]

約数ペア:

[(1, 1230226530), (2, 615113265), (3, 410075510), (5, 246045306), (6, 205037755), (10, 123022653), (13, 94632810), (15, 82015102), (23, 53488110), (26, 47316405), (30, 41007551), (39, 31544270), (46, 26744055), (65, 18926562), (67, 18361590), (69, 17829370), (78, 15772135), (89, 13822770), (115, 10697622), (130, 9463281), (134, 9180795), (138, 8914685), (178, 6911385), (195, 6308854), (201, 6120530), (230, 5348811), (267, 4607590), (299, 4114470), (335, 3672318), (345, 3565874), (390, 3154427), (402, 3060265), (445, 2764554), (529, 2325570), (534, 2303795), (598, 2057235), (670, 1836159), (690, 1782937), (871, 1412430), (890, 1382277), (897, 1371490), (1005, 1224106), (1058, 1162785), (1157, 1063290), (1335, 921518), (1495, 822894), (1541, 798330), (1587, 775190), (1742, 706215), (1794, 685745), (2010, 612053), (2047, 600990), (2314, 531645), (2613, 470810), (2645, 465114), (2670, 460759), (2990, 411447), (3082, 399165), (3174, 387595), (3471, 354430), (4094, 300495), (4355, 282486), (4485, 274298), (4623, 266110), (5226, 235405), (5290, 232557), (5785, 212658), (5963, 206310), (6141, 200330), (6877, 178890), (6942, 177215), (7705, 159666), (7935, 155038), (8710, 141243), (8970, 137149), (9246, 133055), (10235, 120198), (11570, 106329), (11926, 103155), (12282, 100165), (13065, 94162), (13754, 89445), (15410, 79833), (15870, 77519), (17355, 70886), (17889, 68770), (20033, 61410), (20470, 60099), (20631, 59630), (23115, 53222), (26130, 47081), (26611, 46230), (29815, 41262), (30705, 40066), (34385, 35778), (34710, 35443)]