28048380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{467473}}^1$

素因数の和:467485

約数の個数: 24

約数和(自身を含む): 78535632

約数和(自身を除く): 50487252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 467473, 934946, 1402419, 1869892, 2337365, 2804838, 4674730, 5609676, 7012095, 9349460, 14024190, 28048380]

約数ペア:

[(1, 28048380), (2, 14024190), (3, 9349460), (4, 7012095), (5, 5609676), (6, 4674730), (10, 2804838), (12, 2337365), (15, 1869892), (20, 1402419), (30, 934946), (60, 467473)]