8873820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16433}}^1$

素因数の和:16451

約数の個数: 48

約数和(自身を含む): 27609120

約数和(自身を除く): 18735300

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, 16433, 32866, 49299, 65732, 82165, 98598, 147897, 164330, 197196, 246495, 295794, 328660, 443691, 492990, 591588, 739485, 887382, 985980, 1478970, 1774764, 2218455, 2957940, 4436910, 8873820]

約数ペア:

[(1, 8873820), (2, 4436910), (3, 2957940), (4, 2218455), (5, 1774764), (6, 1478970), (9, 985980), (10, 887382), (12, 739485), (15, 591588), (18, 492990), (20, 443691), (27, 328660), (30, 295794), (36, 246495), (45, 197196), (54, 164330), (60, 147897), (90, 98598), (108, 82165), (135, 65732), (180, 49299), (270, 32866), (540, 16433)]