218424510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{51637}}^1$

素因数の和:51697

約数の個数: 48

約数和(自身を含む): 579998016

約数和(自身を除く): 361573506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 51637, 103274, 154911, 258185, 309822, 464733, 516370, 774555, 929466, 1549110, 2323665, 2426939, 4647330, 4853878, 7280817, 12134695, 14561634, 21842451, 24269390, 36404085, 43684902, 72808170, 109212255, 218424510]

約数ペア:

[(1, 218424510), (2, 109212255), (3, 72808170), (5, 43684902), (6, 36404085), (9, 24269390), (10, 21842451), (15, 14561634), (18, 12134695), (30, 7280817), (45, 4853878), (47, 4647330), (90, 2426939), (94, 2323665), (141, 1549110), (235, 929466), (282, 774555), (423, 516370), (470, 464733), (705, 309822), (846, 258185), (1410, 154911), (2115, 103274), (4230, 51637)]