30204357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1913}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 42567360

約数和(自身を除く): 12363003

約数列:

[1, 3, 19, 57, 277, 831, 1913, 5263, 5739, 15789, 36347, 109041, 529901, 1589703, 10068119, 30204357]

約数ペア:

[(1, 30204357), (3, 10068119), (19, 1589703), (57, 529901), (277, 109041), (831, 36347), (1913, 15789), (5263, 5739)]