2051278230510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{540517}}^1$

素因数の和:540962

約数の個数: 96

約数和(自身を含む): 5388099631200

約数和(自身を除く): 3336821400690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 283, 298, 447, 566, 745, 849, 894, 1341, 1415, 1490, 1698, 2235, 2547, 2682, 2830, 4245, 4470, 5094, 6705, 8490, 12735, 13410, 25470, 42167, 84334, 126501, 210835, 253002, 379503, 421670, 540517, 632505, 759006, 1081034, 1265010, 1621551, 1897515, 2702585, 3243102, 3795030, 4864653, 5405170, 8107755, 9729306, 16215510, 24323265, 48646530, 80537033, 152966311, 161074066, 241611099, 305932622, 402685165, 458898933, 483222198, 724833297, 764831555, 805370330, 917797866, 1208055495, 1376696799, 1449666594, 1529663110, 2294494665, 2416110990, 2753393598, 3624166485, 4588989330, 6883483995, 7248332970, 13766967990, 22791980339, 45583960678, 68375941017, 113959901695, 136751882034, 205127823051, 227919803390, 341879705085, 410255646102, 683759410170, 1025639115255, 2051278230510]

約数ペア:

[(1, 2051278230510), (2, 1025639115255), (3, 683759410170), (5, 410255646102), (6, 341879705085), (9, 227919803390), (10, 205127823051), (15, 136751882034), (18, 113959901695), (30, 68375941017), (45, 45583960678), (90, 22791980339), (149, 13766967990), (283, 7248332970), (298, 6883483995), (447, 4588989330), (566, 3624166485), (745, 2753393598), (849, 2416110990), (894, 2294494665), (1341, 1529663110), (1415, 1449666594), (1490, 1376696799), (1698, 1208055495), (2235, 917797866), (2547, 805370330), (2682, 764831555), (2830, 724833297), (4245, 483222198), (4470, 458898933), (5094, 402685165), (6705, 305932622), (8490, 241611099), (12735, 161074066), (13410, 152966311), (25470, 80537033), (42167, 48646530), (84334, 24323265), (126501, 16215510), (210835, 9729306), (253002, 8107755), (379503, 5405170), (421670, 4864653), (540517, 3795030), (632505, 3243102), (759006, 2702585), (1081034, 1897515), (1265010, 1621551)]