4509990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{50111}}^1$

素因数の和:50124

約数の個数: 24

約数和(自身を含む): 11726208

約数和(自身を除く): 7216218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 50111, 100222, 150333, 250555, 300666, 450999, 501110, 751665, 901998, 1503330, 2254995, 4509990]

約数ペア:

[(1, 4509990), (2, 2254995), (3, 1503330), (5, 901998), (6, 751665), (9, 501110), (10, 450999), (15, 300666), (18, 250555), (30, 150333), (45, 100222), (90, 50111)]