1210660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 2774016

約数和(自身を除く): 1563356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5503, 11006, 22012, 27515, 55030, 60533, 110060, 121066, 242132, 302665, 605330, 1210660]

約数ペア:

[(1, 1210660), (2, 605330), (4, 302665), (5, 242132), (10, 121066), (11, 110060), (20, 60533), (22, 55030), (44, 27515), (55, 22012), (110, 11006), (220, 5503)]