7195980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10926

約数の個数: 48

約数和(自身を含む): 21982464

約数和(自身を除く): 14786484

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, 10903, 21806, 32709, 43612, 54515, 65418, 109030, 119933, 130836, 163545, 218060, 239866, 327090, 359799, 479732, 599665, 654180, 719598, 1199330, 1439196, 1798995, 2398660, 3597990, 7195980]

約数ペア:

[(1, 7195980), (2, 3597990), (3, 2398660), (4, 1798995), (5, 1439196), (6, 1199330), (10, 719598), (11, 654180), (12, 599665), (15, 479732), (20, 359799), (22, 327090), (30, 239866), (33, 218060), (44, 163545), (55, 130836), (60, 119933), (66, 109030), (110, 65418), (132, 54515), (165, 43612), (220, 32709), (330, 21806), (660, 10903)]