30855662

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{1091}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 16318738

約数列:

[1, 2, 79, 158, 179, 358, 1091, 2182, 14141, 28282, 86189, 172378, 195289, 390578, 15427831, 30855662]

約数ペア:

[(1, 30855662), (2, 15427831), (79, 390578), (158, 195289), (179, 172378), (358, 86189), (1091, 28282), (2182, 14141)]