206730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2297}}^1$

素因数の和:2310

約数の個数: 24

約数和(自身を含む): 537732

約数和(自身を除く): 331002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2297, 4594, 6891, 11485, 13782, 20673, 22970, 34455, 41346, 68910, 103365, 206730]

約数ペア:

[(1, 206730), (2, 103365), (3, 68910), (5, 41346), (6, 34455), (9, 22970), (10, 20673), (15, 13782), (18, 11485), (30, 6891), (45, 4594), (90, 2297)]