56556370740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{324031}}^1$

素因数の和:326952

約数の個数: 48

約数和(自身を含む): 158412764160

約数和(自身を除く): 101856393420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2909, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 87270, 174540, 324031, 648062, 972093, 1296124, 1620155, 1944186, 3240310, 3888372, 4860465, 6480620, 9720930, 19441860, 942606179, 1885212358, 2827818537, 3770424716, 4713030895, 5655637074, 9426061790, 11311274148, 14139092685, 18852123580, 28278185370, 56556370740]

約数ペア:

[(1, 56556370740), (2, 28278185370), (3, 18852123580), (4, 14139092685), (5, 11311274148), (6, 9426061790), (10, 5655637074), (12, 4713030895), (15, 3770424716), (20, 2827818537), (30, 1885212358), (60, 942606179), (2909, 19441860), (5818, 9720930), (8727, 6480620), (11636, 4860465), (14545, 3888372), (17454, 3240310), (29090, 1944186), (34908, 1620155), (43635, 1296124), (58180, 972093), (87270, 648062), (174540, 324031)]