30466768

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{1949}}^1$

素因数の和:2934

約数の個数: 20

約数和(自身を含む): 59120100

約数和(自身を除く): 28653332

約数列:

[1, 2, 4, 8, 16, 977, 1949, 1954, 3898, 3908, 7796, 7816, 15592, 15632, 31184, 1904173, 3808346, 7616692, 15233384, 30466768]

約数ペア:

[(1, 30466768), (2, 15233384), (4, 7616692), (8, 3808346), (16, 1904173), (977, 31184), (1949, 15632), (1954, 15592), (3898, 7816), (3908, 7796)]