2649930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 6696000

約数和(自身を除く): 4046070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4649, 9298, 13947, 23245, 27894, 46490, 69735, 88331, 139470, 176662, 264993, 441655, 529986, 883310, 1324965, 2649930]

約数ペア:

[(1, 2649930), (2, 1324965), (3, 883310), (5, 529986), (6, 441655), (10, 264993), (15, 176662), (19, 139470), (30, 88331), (38, 69735), (57, 46490), (95, 27894), (114, 23245), (190, 13947), (285, 9298), (570, 4649)]