299289330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19447}}^1$

素因数の和:19485

約数の個数: 80

約数和(自身を含む): 847154880

約数和(自身を除く): 547865550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 19447, 38894, 58341, 97235, 116682, 175023, 194470, 291705, 350046, 369493, 525069, 583410, 738986, 875115, 1050138, 1108479, 1575207, 1750230, 1847465, 2216958, 2625345, 3150414, 3325437, 3694930, 5250690, 5542395, 6650874, 7876035, 9976311, 11084790, 15752070, 16627185, 19952622, 29928933, 33254370, 49881555, 59857866, 99763110, 149644665, 299289330]

約数ペア:

[(1, 299289330), (2, 149644665), (3, 99763110), (5, 59857866), (6, 49881555), (9, 33254370), (10, 29928933), (15, 19952622), (18, 16627185), (19, 15752070), (27, 11084790), (30, 9976311), (38, 7876035), (45, 6650874), (54, 5542395), (57, 5250690), (81, 3694930), (90, 3325437), (95, 3150414), (114, 2625345), (135, 2216958), (162, 1847465), (171, 1750230), (190, 1575207), (270, 1108479), (285, 1050138), (342, 875115), (405, 738986), (513, 583410), (570, 525069), (810, 369493), (855, 350046), (1026, 291705), (1539, 194470), (1710, 175023), (2565, 116682), (3078, 97235), (5130, 58341), (7695, 38894), (15390, 19447)]