8545980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{142433}}^1$

素因数の和:142445

約数の個数: 24

約数和(自身を含む): 23928912

約数和(自身を除く): 15382932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 142433, 284866, 427299, 569732, 712165, 854598, 1424330, 1709196, 2136495, 2848660, 4272990, 8545980]

約数ペア:

[(1, 8545980), (2, 4272990), (3, 2848660), (4, 2136495), (5, 1709196), (6, 1424330), (10, 854598), (12, 712165), (15, 569732), (20, 427299), (30, 284866), (60, 142433)]