11871180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65951}}^1$

素因数の和:65966

約数の個数: 36

約数和(自身を含む): 36009792

約数和(自身を除く): 24138612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65951, 131902, 197853, 263804, 329755, 395706, 593559, 659510, 791412, 989265, 1187118, 1319020, 1978530, 2374236, 2967795, 3957060, 5935590, 11871180]

約数ペア:

[(1, 11871180), (2, 5935590), (3, 3957060), (4, 2967795), (5, 2374236), (6, 1978530), (9, 1319020), (10, 1187118), (12, 989265), (15, 791412), (18, 659510), (20, 593559), (30, 395706), (36, 329755), (45, 263804), (60, 197853), (90, 131902), (180, 65951)]