208310070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6943669}}^1$

素因数の和:6943679

約数の個数: 16

約数和(自身を含む): 499944240

約数和(自身を除く): 291634170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6943669, 13887338, 20831007, 34718345, 41662014, 69436690, 104155035, 208310070]

約数ペア:

[(1, 208310070), (2, 104155035), (3, 69436690), (5, 41662014), (6, 34718345), (10, 20831007), (15, 13887338), (30, 6943669)]