30302283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 17620917

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1559, 1767, 4677, 6479, 17149, 19437, 29621, 48329, 51447, 88863, 144987, 325831, 531619, 918251, 977493, 1594857, 2754753, 10100761, 30302283]

約数ペア:

[(1, 30302283), (3, 10100761), (11, 2754753), (19, 1594857), (31, 977493), (33, 918251), (57, 531619), (93, 325831), (209, 144987), (341, 88863), (589, 51447), (627, 48329), (1023, 29621), (1559, 19437), (1767, 17149), (4677, 6479)]