15691979013830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1117}}^1\times {\mathrm{62191}}^1$

素因数の和:63790

約数の個数: 96

約数和(自身を含む): 32958365311872

約数和(自身を除く): 17266386298042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 461, 490, 922, 1117, 2234, 2305, 3227, 4610, 5585, 6454, 7819, 11170, 15638, 16135, 22589, 32270, 39095, 45178, 54733, 62191, 78190, 109466, 112945, 124382, 225890, 273665, 310955, 435337, 514937, 547330, 621910, 870674, 1029874, 2176685, 2574685, 3047359, 3604559, 4353370, 5149370, 6094718, 7209118, 15236795, 18022795, 25231913, 28670051, 30473590, 36045590, 50463826, 57340102, 69467347, 126159565, 138934694, 143350255, 200690357, 252319130, 286700510, 347336735, 401380714, 486271429, 694673470, 972542858, 1003451785, 1404832499, 2006903570, 2431357145, 2809664998, 3403900003, 4862714290, 6807800006, 7024162495, 14048324990, 17019500015, 32024446967, 34039000030, 64048893934, 160122234835, 224171128769, 320244469670, 448342257538, 1120855643845, 1569197901383, 2241711287690, 3138395802766, 7845989506915, 15691979013830]

約数ペア:

[(1, 15691979013830), (2, 7845989506915), (5, 3138395802766), (7, 2241711287690), (10, 1569197901383), (14, 1120855643845), (35, 448342257538), (49, 320244469670), (70, 224171128769), (98, 160122234835), (245, 64048893934), (461, 34039000030), (490, 32024446967), (922, 17019500015), (1117, 14048324990), (2234, 7024162495), (2305, 6807800006), (3227, 4862714290), (4610, 3403900003), (5585, 2809664998), (6454, 2431357145), (7819, 2006903570), (11170, 1404832499), (15638, 1003451785), (16135, 972542858), (22589, 694673470), (32270, 486271429), (39095, 401380714), (45178, 347336735), (54733, 286700510), (62191, 252319130), (78190, 200690357), (109466, 143350255), (112945, 138934694), (124382, 126159565), (225890, 69467347), (273665, 57340102), (310955, 50463826), (435337, 36045590), (514937, 30473590), (547330, 28670051), (621910, 25231913), (870674, 18022795), (1029874, 15236795), (2176685, 7209118), (2574685, 6094718), (3047359, 5149370), (3604559, 4353370)]