15310980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{85061}}^1$

素因数の和:85076

約数の個数: 36

約数和(自身を含む): 46443852

約数和(自身を除く): 31132872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 85061, 170122, 255183, 340244, 425305, 510366, 765549, 850610, 1020732, 1275915, 1531098, 1701220, 2551830, 3062196, 3827745, 5103660, 7655490, 15310980]

約数ペア:

[(1, 15310980), (2, 7655490), (3, 5103660), (4, 3827745), (5, 3062196), (6, 2551830), (9, 1701220), (10, 1531098), (12, 1275915), (15, 1020732), (18, 850610), (20, 765549), (30, 510366), (36, 425305), (45, 340244), (60, 255183), (90, 170122), (180, 85061)]