6992899990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{341617}}^1$

素因数の和:341736

約数の個数: 32

約数和(自身を含む): 13282107840

約数和(自身を除く): 6289207850

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 341617, 683234, 1708085, 3416170, 7857191, 15714382, 30403913, 39285955, 60807826, 78571910, 152019565, 304039130, 699289999, 1398579998, 3496449995, 6992899990]

約数ペア:

[(1, 6992899990), (2, 3496449995), (5, 1398579998), (10, 699289999), (23, 304039130), (46, 152019565), (89, 78571910), (115, 60807826), (178, 39285955), (230, 30403913), (445, 15714382), (890, 7857191), (2047, 3416170), (4094, 1708085), (10235, 683234), (20470, 341617)]