30221763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5419}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 47609280

約数和(自身を除く): 17387517

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5419, 5577, 16257, 59609, 70447, 178827, 211341, 774917, 915811, 2324751, 2747433, 10073921, 30221763]

約数ペア:

[(1, 30221763), (3, 10073921), (11, 2747433), (13, 2324751), (33, 915811), (39, 774917), (143, 211341), (169, 178827), (429, 70447), (507, 59609), (1859, 16257), (5419, 5577)]