1830829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 32

約数和(自身を含む): 2580480

約数和(自身を除く): 749651

約数列:

[1, 7, 11, 13, 31, 59, 77, 91, 143, 217, 341, 403, 413, 649, 767, 1001, 1829, 2387, 2821, 4433, 4543, 5369, 8437, 12803, 20119, 23777, 31031, 59059, 140833, 166439, 261547, 1830829]

約数ペア:

[(1, 1830829), (7, 261547), (11, 166439), (13, 140833), (31, 59059), (59, 31031), (77, 23777), (91, 20119), (143, 12803), (217, 8437), (341, 5369), (403, 4543), (413, 4433), (649, 2821), (767, 2387), (1001, 1829)]