30334545

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 58631040

約数和(自身を除く): 28296495

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2087, 2907, 4845, 6261, 10435, 14535, 18783, 31305, 35479, 39653, 93915, 106437, 118959, 177395, 198265, 319311, 356877, 532185, 594795, 674101, 1596555, 1784385, 2022303, 3370505, 6066909, 10111515, 30334545]

約数ペア:

[(1, 30334545), (3, 10111515), (5, 6066909), (9, 3370505), (15, 2022303), (17, 1784385), (19, 1596555), (45, 674101), (51, 594795), (57, 532185), (85, 356877), (95, 319311), (153, 198265), (171, 177395), (255, 118959), (285, 106437), (323, 93915), (765, 39653), (855, 35479), (969, 31305), (1615, 18783), (2087, 14535), (2907, 10435), (4845, 6261)]