30005584

素因数分解:

$2^4\times 7^1\times {\mathrm{267907}}^1$

素因数の和:267922

約数の個数: 20

約数和(自身を含む): 66441184

約数和(自身を除く): 36435600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267907, 535814, 1071628, 1875349, 2143256, 3750698, 4286512, 7501396, 15002792, 30005584]

約数ペア:

[(1, 30005584), (2, 15002792), (4, 7501396), (7, 4286512), (8, 3750698), (14, 2143256), (16, 1875349), (28, 1071628), (56, 535814), (112, 267907)]