5481540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10151}}^1$

素因数の和:10169

約数の個数: 48

約数和(自身を含む): 17055360

約数和(自身を除く): 11573820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 10151, 20302, 30453, 40604, 50755, 60906, 91359, 101510, 121812, 152265, 182718, 203020, 274077, 304530, 365436, 456795, 548154, 609060, 913590, 1096308, 1370385, 1827180, 2740770, 5481540]

約数ペア:

[(1, 5481540), (2, 2740770), (3, 1827180), (4, 1370385), (5, 1096308), (6, 913590), (9, 609060), (10, 548154), (12, 456795), (15, 365436), (18, 304530), (20, 274077), (27, 203020), (30, 182718), (36, 152265), (45, 121812), (54, 101510), (60, 91359), (90, 60906), (108, 50755), (135, 40604), (180, 30453), (270, 20302), (540, 10151)]