90847020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2333}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 282320640

約数和(自身を除く): 191473620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1180, 1298, 1770, 1947, 2333, 2596, 3245, 3540, 3894, 4666, 6490, 6999, 7788, 9332, 9735, 11665, 12980, 13998, 19470, 23330, 25663, 27996, 34995, 38940, 46660, 51326, 69990, 76989, 102652, 128315, 137647, 139980, 153978, 256630, 275294, 307956, 384945, 412941, 513260, 550588, 688235, 769890, 825882, 1376470, 1514117, 1539780, 1651764, 2064705, 2752940, 3028234, 4129410, 4542351, 6056468, 7570585, 8258820, 9084702, 15141170, 18169404, 22711755, 30282340, 45423510, 90847020]

約数ペア:

[(1, 90847020), (2, 45423510), (3, 30282340), (4, 22711755), (5, 18169404), (6, 15141170), (10, 9084702), (11, 8258820), (12, 7570585), (15, 6056468), (20, 4542351), (22, 4129410), (30, 3028234), (33, 2752940), (44, 2064705), (55, 1651764), (59, 1539780), (60, 1514117), (66, 1376470), (110, 825882), (118, 769890), (132, 688235), (165, 550588), (177, 513260), (220, 412941), (236, 384945), (295, 307956), (330, 275294), (354, 256630), (590, 153978), (649, 139980), (660, 137647), (708, 128315), (885, 102652), (1180, 76989), (1298, 69990), (1770, 51326), (1947, 46660), (2333, 38940), (2596, 34995), (3245, 27996), (3540, 25663), (3894, 23330), (4666, 19470), (6490, 13998), (6999, 12980), (7788, 11665), (9332, 9735)]