985980

素因数分解:

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

素因数の和:16445

約数の個数: 24

約数和(自身を含む): 2760912

約数和(自身を除く): 1774932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16433, 32866, 49299, 65732, 82165, 98598, 164330, 197196, 246495, 328660, 492990, 985980]

約数ペア:

[(1, 985980), (2, 492990), (3, 328660), (4, 246495), (5, 197196), (6, 164330), (10, 98598), (12, 82165), (15, 65732), (20, 49299), (30, 32866), (60, 16433)]