456749820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{845833}}^1$

素因数の和:845851

約数の個数: 48

約数和(自身を含む): 1421001120

約数和(自身を除く): 964251300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 845833, 1691666, 2537499, 3383332, 4229165, 5074998, 7612497, 8458330, 10149996, 12687495, 15224994, 16916660, 22837491, 25374990, 30449988, 38062485, 45674982, 50749980, 76124970, 91349964, 114187455, 152249940, 228374910, 456749820]

約数ペア:

[(1, 456749820), (2, 228374910), (3, 152249940), (4, 114187455), (5, 91349964), (6, 76124970), (9, 50749980), (10, 45674982), (12, 38062485), (15, 30449988), (18, 25374990), (20, 22837491), (27, 16916660), (30, 15224994), (36, 12687495), (45, 10149996), (54, 8458330), (60, 7612497), (90, 5074998), (108, 4229165), (135, 3383332), (180, 2537499), (270, 1691666), (540, 845833)]