30485588

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{8573}}^1$

素因数の和:8711

約数の個数: 24

約数和(自身を含む): 61458432

約数和(自身を除く): 30972844

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 8573, 17146, 34292, 60011, 120022, 240044, 1088771, 2177542, 4355084, 7621397, 15242794, 30485588]

約数ペア:

[(1, 30485588), (2, 15242794), (4, 7621397), (7, 4355084), (14, 2177542), (28, 1088771), (127, 240044), (254, 120022), (508, 60011), (889, 34292), (1778, 17146), (3556, 8573)]