2912088850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15592

約数の個数: 72

約数和(自身を含む): 6146106624

約数和(自身を除く): 3234017774

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 605, 682, 775, 1210, 1550, 1705, 3025, 3410, 3751, 6050, 7502, 8525, 15527, 17050, 18755, 31054, 37510, 77635, 93775, 155270, 170797, 187550, 341594, 388175, 481337, 776350, 853985, 962674, 1707970, 1878767, 2406685, 3757534, 4269925, 4813370, 5294707, 8539850, 9393835, 10589414, 12033425, 18787670, 24066850, 26473535, 46969175, 52947070, 58241777, 93938350, 116483554, 132367675, 264735350, 291208885, 582417770, 1456044425, 2912088850]

約数ペア:

[(1, 2912088850), (2, 1456044425), (5, 582417770), (10, 291208885), (11, 264735350), (22, 132367675), (25, 116483554), (31, 93938350), (50, 58241777), (55, 52947070), (62, 46969175), (110, 26473535), (121, 24066850), (155, 18787670), (242, 12033425), (275, 10589414), (310, 9393835), (341, 8539850), (550, 5294707), (605, 4813370), (682, 4269925), (775, 3757534), (1210, 2406685), (1550, 1878767), (1705, 1707970), (3025, 962674), (3410, 853985), (3751, 776350), (6050, 481337), (7502, 388175), (8525, 341594), (15527, 187550), (17050, 170797), (18755, 155270), (31054, 93775), (37510, 77635)]