890667098630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1\times {\mathrm{15131}}^1$

素因数の和:16085

約数の個数: 64

約数和(自身を含む): 1663018905600

約数和(自身を除く): 772351806970

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 317, 599, 634, 1198, 1585, 2995, 3170, 5990, 9827, 15131, 18569, 19654, 30262, 37138, 49135, 75655, 92845, 98270, 151310, 185690, 189883, 379766, 469061, 938122, 949415, 1898830, 2345305, 4690610, 4796527, 5886373, 9063469, 9593054, 11772746, 18126938, 23982635, 29431865, 45317345, 47965270, 58863730, 90634690, 148692337, 280967539, 297384674, 561935078, 743461685, 1404837695, 1486923370, 2809675390, 2873119673, 5746239346, 14365598365, 28731196730, 89066709863, 178133419726, 445333549315, 890667098630]

約数ペア:

[(1, 890667098630), (2, 445333549315), (5, 178133419726), (10, 89066709863), (31, 28731196730), (62, 14365598365), (155, 5746239346), (310, 2873119673), (317, 2809675390), (599, 1486923370), (634, 1404837695), (1198, 743461685), (1585, 561935078), (2995, 297384674), (3170, 280967539), (5990, 148692337), (9827, 90634690), (15131, 58863730), (18569, 47965270), (19654, 45317345), (30262, 29431865), (37138, 23982635), (49135, 18126938), (75655, 11772746), (92845, 9593054), (98270, 9063469), (151310, 5886373), (185690, 4796527), (189883, 4690610), (379766, 2345305), (469061, 1898830), (938122, 949415)]