30586689

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28559}}^1$

素因数の和:28589

約数の個数: 24

約数和(自身を含む): 53464320

約数和(自身を除く): 22877631

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 28559, 85677, 199913, 257031, 485503, 599739, 1456509, 1799217, 3398521, 4369527, 10195563, 30586689]

約数ペア:

[(1, 30586689), (3, 10195563), (7, 4369527), (9, 3398521), (17, 1799217), (21, 1456509), (51, 599739), (63, 485503), (119, 257031), (153, 199913), (357, 85677), (1071, 28559)]