30488234

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{10321}}^1$

素因数の和:10541

約数の個数: 16

約数和(自身を含む): 52518336

約数和(自身を除く): 22030102

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 10321, 20642, 72247, 144494, 2177731, 4355462, 15244117, 30488234]

約数ペア:

[(1, 30488234), (2, 15244117), (7, 4355462), (14, 2177731), (211, 144494), (422, 72247), (1477, 20642), (2954, 10321)]