11952540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{66403}}^1$

素因数の和:66418

約数の個数: 36

約数和(自身を含む): 36256584

約数和(自身を除く): 24304044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 66403, 132806, 199209, 265612, 332015, 398418, 597627, 664030, 796836, 996045, 1195254, 1328060, 1992090, 2390508, 2988135, 3984180, 5976270, 11952540]

約数ペア:

[(1, 11952540), (2, 5976270), (3, 3984180), (4, 2988135), (5, 2390508), (6, 1992090), (9, 1328060), (10, 1195254), (12, 996045), (15, 796836), (18, 664030), (20, 597627), (30, 398418), (36, 332015), (45, 265612), (60, 199209), (90, 132806), (180, 66403)]