30534361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 38304000

約数和(自身を除く): 7769639

約数列:

[1, 11, 13, 29, 37, 143, 199, 319, 377, 407, 481, 1073, 2189, 2587, 4147, 5291, 5771, 7363, 11803, 13949, 28457, 63481, 75023, 80993, 95719, 153439, 213527, 825253, 1052909, 2348797, 2775851, 30534361]

約数ペア:

[(1, 30534361), (11, 2775851), (13, 2348797), (29, 1052909), (37, 825253), (143, 213527), (199, 153439), (319, 95719), (377, 80993), (407, 75023), (481, 63481), (1073, 28457), (2189, 13949), (2587, 11803), (4147, 7363), (5291, 5771)]