8862660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 27420120

約数和(自身を除く): 18557460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 929, 954, 1060, 1590, 1858, 1908, 2385, 2787, 3180, 3716, 4645, 4770, 5574, 8361, 9290, 9540, 11148, 13935, 16722, 18580, 27870, 33444, 41805, 49237, 55740, 83610, 98474, 147711, 167220, 196948, 246185, 295422, 443133, 492370, 590844, 738555, 886266, 984740, 1477110, 1772532, 2215665, 2954220, 4431330, 8862660]

約数ペア:

[(1, 8862660), (2, 4431330), (3, 2954220), (4, 2215665), (5, 1772532), (6, 1477110), (9, 984740), (10, 886266), (12, 738555), (15, 590844), (18, 492370), (20, 443133), (30, 295422), (36, 246185), (45, 196948), (53, 167220), (60, 147711), (90, 98474), (106, 83610), (159, 55740), (180, 49237), (212, 41805), (265, 33444), (318, 27870), (477, 18580), (530, 16722), (636, 13935), (795, 11148), (929, 9540), (954, 9290), (1060, 8361), (1590, 5574), (1858, 4770), (1908, 4645), (2385, 3716), (2787, 3180)]