87111540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{483953}}^1$

素因数の和:483968

約数の個数: 36

約数和(自身を含む): 264238884

約数和(自身を除く): 177127344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 483953, 967906, 1451859, 1935812, 2419765, 2903718, 4355577, 4839530, 5807436, 7259295, 8711154, 9679060, 14518590, 17422308, 21777885, 29037180, 43555770, 87111540]

約数ペア:

[(1, 87111540), (2, 43555770), (3, 29037180), (4, 21777885), (5, 17422308), (6, 14518590), (9, 9679060), (10, 8711154), (12, 7259295), (15, 5807436), (18, 4839530), (20, 4355577), (30, 2903718), (36, 2419765), (45, 1935812), (60, 1451859), (90, 967906), (180, 483953)]