306411105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20446

約数の個数: 64

約数和(自身を含む): 658280448

約数和(自身を除く): 351869343

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 15015, 20407, 61221, 102035, 142849, 224477, 265291, 306105, 428547, 673431, 714245, 795873, 1122385, 1326455, 1571339, 1857037, 2142735, 2918201, 3367155, 3979365, 4714017, 5571111, 7856695, 8754603, 9285185, 14591005, 20427407, 23570085, 27855555, 43773015, 61282221, 102137035, 306411105]

約数ペア:

[(1, 306411105), (3, 102137035), (5, 61282221), (7, 43773015), (11, 27855555), (13, 23570085), (15, 20427407), (21, 14591005), (33, 9285185), (35, 8754603), (39, 7856695), (55, 5571111), (65, 4714017), (77, 3979365), (91, 3367155), (105, 2918201), (143, 2142735), (165, 1857037), (195, 1571339), (231, 1326455), (273, 1122385), (385, 795873), (429, 714245), (455, 673431), (715, 428547), (1001, 306105), (1155, 265291), (1365, 224477), (2145, 142849), (3003, 102035), (5005, 61221), (15015, 20407)]