30392945008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{259751}}^1$

素因数の和:259933

約数の個数: 40

約数和(自身を含む): 60295712256

約数和(自身を除く): 29902767248

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 206, 284, 412, 568, 824, 1136, 1648, 7313, 14626, 29252, 58504, 117008, 259751, 519502, 1039004, 2078008, 4156016, 18442321, 26754353, 36884642, 53508706, 73769284, 107017412, 147538568, 214034824, 295077136, 428069648, 1899559063, 3799118126, 7598236252, 15196472504, 30392945008]

約数ペア:

[(1, 30392945008), (2, 15196472504), (4, 7598236252), (8, 3799118126), (16, 1899559063), (71, 428069648), (103, 295077136), (142, 214034824), (206, 147538568), (284, 107017412), (412, 73769284), (568, 53508706), (824, 36884642), (1136, 26754353), (1648, 18442321), (7313, 4156016), (14626, 2078008), (29252, 1039004), (58504, 519502), (117008, 259751)]