5419980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{10037}}^1$

素因数の和:10055

約数の個数: 48

約数和(自身を含む): 16863840

約数和(自身を除く): 11443860

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, 10037, 20074, 30111, 40148, 50185, 60222, 90333, 100370, 120444, 150555, 180666, 200740, 270999, 301110, 361332, 451665, 541998, 602220, 903330, 1083996, 1354995, 1806660, 2709990, 5419980]

約数ペア:

[(1, 5419980), (2, 2709990), (3, 1806660), (4, 1354995), (5, 1083996), (6, 903330), (9, 602220), (10, 541998), (12, 451665), (15, 361332), (18, 301110), (20, 270999), (27, 200740), (30, 180666), (36, 150555), (45, 120444), (54, 100370), (60, 90333), (90, 60222), (108, 50185), (135, 40148), (180, 30111), (270, 20074), (540, 10037)]