117171540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{650953}}^1$

素因数の和:650968

約数の個数: 36

約数和(自身を含む): 355420884

約数和(自身を除く): 238249344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 650953, 1301906, 1952859, 2603812, 3254765, 3905718, 5858577, 6509530, 7811436, 9764295, 11717154, 13019060, 19528590, 23434308, 29292885, 39057180, 58585770, 117171540]

約数ペア:

[(1, 117171540), (2, 58585770), (3, 39057180), (4, 29292885), (5, 23434308), (6, 19528590), (9, 13019060), (10, 11717154), (12, 9764295), (15, 7811436), (18, 6509530), (20, 5858577), (30, 3905718), (36, 3254765), (45, 2603812), (60, 1952859), (90, 1301906), (180, 650953)]