28559130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 68784768

約数和(自身を除く): 40225638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3061, 3110, 4665, 6122, 9183, 9330, 15305, 18366, 30610, 45915, 91830, 951971, 1903942, 2855913, 4759855, 5711826, 9519710, 14279565, 28559130]

約数ペア:

[(1, 28559130), (2, 14279565), (3, 9519710), (5, 5711826), (6, 4759855), (10, 2855913), (15, 1903942), (30, 951971), (311, 91830), (622, 45915), (933, 30610), (1555, 18366), (1866, 15305), (3061, 9330), (3110, 9183), (4665, 6122)]