2442660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3701}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 7463232

約数和(自身を除く): 5020572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3701, 7402, 11103, 14804, 18505, 22206, 37010, 40711, 44412, 55515, 74020, 81422, 111030, 122133, 162844, 203555, 222060, 244266, 407110, 488532, 610665, 814220, 1221330, 2442660]

約数ペア:

[(1, 2442660), (2, 1221330), (3, 814220), (4, 610665), (5, 488532), (6, 407110), (10, 244266), (11, 222060), (12, 203555), (15, 162844), (20, 122133), (22, 111030), (30, 81422), (33, 74020), (44, 55515), (55, 44412), (60, 40711), (66, 37010), (110, 22206), (132, 18505), (165, 14804), (220, 11103), (330, 7402), (660, 3701)]