3686820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 10570560

約数和(自身を除く): 6883740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1429, 2580, 2858, 4287, 5716, 7145, 8574, 14290, 17148, 21435, 28580, 42870, 61447, 85740, 122894, 184341, 245788, 307235, 368682, 614470, 737364, 921705, 1228940, 1843410, 3686820]

約数ペア:

[(1, 3686820), (2, 1843410), (3, 1228940), (4, 921705), (5, 737364), (6, 614470), (10, 368682), (12, 307235), (15, 245788), (20, 184341), (30, 122894), (43, 85740), (60, 61447), (86, 42870), (129, 28580), (172, 21435), (215, 17148), (258, 14290), (430, 8574), (516, 7145), (645, 5716), (860, 4287), (1290, 2858), (1429, 2580)]