15703742220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1356109}}^1$

素因数の和:1356314

約数の個数: 48

約数和(自身を含む): 44198337120

約数和(自身を除く): 28494594900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 386, 579, 772, 965, 1158, 1930, 2316, 2895, 3860, 5790, 11580, 1356109, 2712218, 4068327, 5424436, 6780545, 8136654, 13561090, 16273308, 20341635, 27122180, 40683270, 81366540, 261729037, 523458074, 785187111, 1046916148, 1308645185, 1570374222, 2617290370, 3140748444, 3925935555, 5234580740, 7851871110, 15703742220]

約数ペア:

[(1, 15703742220), (2, 7851871110), (3, 5234580740), (4, 3925935555), (5, 3140748444), (6, 2617290370), (10, 1570374222), (12, 1308645185), (15, 1046916148), (20, 785187111), (30, 523458074), (60, 261729037), (193, 81366540), (386, 40683270), (579, 27122180), (772, 20341635), (965, 16273308), (1158, 13561090), (1930, 8136654), (2316, 6780545), (2895, 5424436), (3860, 4068327), (5790, 2712218), (11580, 1356109)]