2957940

素因数分解:

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

素因数の和:16448

約数の個数: 36

約数和(自身を含む): 8972964

約数和(自身を除く): 6015024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16433, 32866, 49299, 65732, 82165, 98598, 147897, 164330, 197196, 246495, 295794, 328660, 492990, 591588, 739485, 985980, 1478970, 2957940]

約数ペア:

[(1, 2957940), (2, 1478970), (3, 985980), (4, 739485), (5, 591588), (6, 492990), (9, 328660), (10, 295794), (12, 246495), (15, 197196), (18, 164330), (20, 147897), (30, 98598), (36, 82165), (45, 65732), (60, 49299), (90, 32866), (180, 16433)]