199771860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3329531}}^1$

素因数の和:3329543

約数の個数: 24

約数和(自身を含む): 559361376

約数和(自身を除く): 359589516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3329531, 6659062, 9988593, 13318124, 16647655, 19977186, 33295310, 39954372, 49942965, 66590620, 99885930, 199771860]

約数ペア:

[(1, 199771860), (2, 99885930), (3, 66590620), (4, 49942965), (5, 39954372), (6, 33295310), (10, 19977186), (12, 16647655), (15, 13318124), (20, 9988593), (30, 6659062), (60, 3329531)]