30170866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{124673}}^1$

素因数の和:124697

約数の個数: 12

約数和(自身を含む): 49744926

約数和(自身を除く): 19574060

約数列:

[1, 2, 11, 22, 121, 242, 124673, 249346, 1371403, 2742806, 15085433, 30170866]

約数ペア:

[(1, 30170866), (2, 15085433), (11, 2742806), (22, 1371403), (121, 249346), (242, 124673)]