48771540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270953}}^1$

素因数の和:270968

約数の個数: 36

約数和(自身を含む): 147940884

約数和(自身を除く): 99169344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270953, 541906, 812859, 1083812, 1354765, 1625718, 2438577, 2709530, 3251436, 4064295, 4877154, 5419060, 8128590, 9754308, 12192885, 16257180, 24385770, 48771540]

約数ペア:

[(1, 48771540), (2, 24385770), (3, 16257180), (4, 12192885), (5, 9754308), (6, 8128590), (9, 5419060), (10, 4877154), (12, 4064295), (15, 3251436), (18, 2709530), (20, 2438577), (30, 1625718), (36, 1354765), (45, 1083812), (60, 812859), (90, 541906), (180, 270953)]