6971220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{38729}}^1$

素因数の和:38744

約数の個数: 36

約数和(自身を含む): 21146580

約数和(自身を除く): 14175360

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 38729, 77458, 116187, 154916, 193645, 232374, 348561, 387290, 464748, 580935, 697122, 774580, 1161870, 1394244, 1742805, 2323740, 3485610, 6971220]

約数ペア:

[(1, 6971220), (2, 3485610), (3, 2323740), (4, 1742805), (5, 1394244), (6, 1161870), (9, 774580), (10, 697122), (12, 580935), (15, 464748), (18, 387290), (20, 348561), (30, 232374), (36, 193645), (45, 154916), (60, 116187), (90, 77458), (180, 38729)]