905083254

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 2110561920

約数和(自身を除く): 1205478666

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 107, 163, 186, 214, 279, 321, 326, 489, 558, 642, 837, 961, 963, 978, 1467, 1674, 1922, 1926, 2883, 2889, 2934, 3317, 4401, 5053, 5766, 5778, 6634, 8649, 8802, 9951, 10106, 15159, 17298, 17441, 19902, 25947, 29853, 30318, 34882, 45477, 51894, 52323, 59706, 89559, 90954, 102827, 104646, 136431, 156643, 156969, 179118, 205654, 272862, 308481, 313286, 313938, 469929, 470907, 540671, 616962, 925443, 939858, 941814, 1081342, 1409787, 1622013, 1850886, 2776329, 2819574, 3244026, 4229361, 4866039, 5552658, 8458722, 9732078, 14598117, 16760801, 29196234, 33521602, 50282403, 100564806, 150847209, 301694418, 452541627, 905083254]

約数ペア:

[(1, 905083254), (2, 452541627), (3, 301694418), (6, 150847209), (9, 100564806), (18, 50282403), (27, 33521602), (31, 29196234), (54, 16760801), (62, 14598117), (93, 9732078), (107, 8458722), (163, 5552658), (186, 4866039), (214, 4229361), (279, 3244026), (321, 2819574), (326, 2776329), (489, 1850886), (558, 1622013), (642, 1409787), (837, 1081342), (961, 941814), (963, 939858), (978, 925443), (1467, 616962), (1674, 540671), (1922, 470907), (1926, 469929), (2883, 313938), (2889, 313286), (2934, 308481), (3317, 272862), (4401, 205654), (5053, 179118), (5766, 156969), (5778, 156643), (6634, 136431), (8649, 104646), (8802, 102827), (9951, 90954), (10106, 89559), (15159, 59706), (17298, 52323), (17441, 51894), (19902, 45477), (25947, 34882), (29853, 30318)]