120219990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{364303}}^1$

素因数の和:364324

約数の個数: 32

約数和(自身を含む): 314758656

約数和(自身を除く): 194538666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 364303, 728606, 1092909, 1821515, 2185818, 3643030, 4007333, 5464545, 8014666, 10929090, 12021999, 20036665, 24043998, 40073330, 60109995, 120219990]

約数ペア:

[(1, 120219990), (2, 60109995), (3, 40073330), (5, 24043998), (6, 20036665), (10, 12021999), (11, 10929090), (15, 8014666), (22, 5464545), (30, 4007333), (33, 3643030), (55, 2185818), (66, 1821515), (110, 1092909), (165, 728606), (330, 364303)]