2293215172990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{5089361}}^1$

素因数の和:5089573

約数の個数: 64

約数和(自身を含む): 4863312897408

約数和(自身を除く): 2570097724418

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 157, 205, 287, 314, 410, 574, 785, 1099, 1435, 1570, 2198, 2870, 5495, 6437, 10990, 12874, 32185, 45059, 64370, 90118, 225295, 450590, 5089361, 10178722, 25446805, 35625527, 50893610, 71251054, 178127635, 208663801, 356255270, 417327602, 799029677, 1043319005, 1460646607, 1598059354, 2086638010, 2921293214, 3995148385, 5593207739, 7303233035, 7990296770, 11186415478, 14606466070, 27966038695, 32760216757, 55932077390, 65520433514, 163801083785, 229321517299, 327602167570, 458643034598, 1146607586495, 2293215172990]

約数ペア:

[(1, 2293215172990), (2, 1146607586495), (5, 458643034598), (7, 327602167570), (10, 229321517299), (14, 163801083785), (35, 65520433514), (41, 55932077390), (70, 32760216757), (82, 27966038695), (157, 14606466070), (205, 11186415478), (287, 7990296770), (314, 7303233035), (410, 5593207739), (574, 3995148385), (785, 2921293214), (1099, 2086638010), (1435, 1598059354), (1570, 1460646607), (2198, 1043319005), (2870, 799029677), (5495, 417327602), (6437, 356255270), (10990, 208663801), (12874, 178127635), (32185, 71251054), (45059, 50893610), (64370, 35625527), (90118, 25446805), (225295, 10178722), (450590, 5089361)]