206697030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6889901}}^1$

素因数の和:6889911

約数の個数: 16

約数和(自身を含む): 496072944

約数和(自身を除く): 289375914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6889901, 13779802, 20669703, 34449505, 41339406, 68899010, 103348515, 206697030]

約数ペア:

[(1, 206697030), (2, 103348515), (3, 68899010), (5, 41339406), (6, 34449505), (10, 20669703), (15, 13779802), (30, 6889901)]