304870786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 203161214

約数列:

[1, 2, 11, 22, 83, 166, 199, 398, 839, 913, 1678, 1826, 2189, 4378, 9229, 16517, 18458, 33034, 69637, 139274, 166961, 181687, 333922, 363374, 766007, 1532014, 1836571, 3673142, 13857763, 27715526, 152435393, 304870786]

約数ペア:

[(1, 304870786), (2, 152435393), (11, 27715526), (22, 13857763), (83, 3673142), (166, 1836571), (199, 1532014), (398, 766007), (839, 363374), (913, 333922), (1678, 181687), (1826, 166961), (2189, 139274), (4378, 69637), (9229, 33034), (16517, 18458)]