30021052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 54020736

約数和(自身を除く): 23999684

約数列:

[1, 2, 4, 43, 86, 172, 347, 503, 694, 1006, 1388, 2012, 14921, 21629, 29842, 43258, 59684, 86516, 174541, 349082, 698164, 7505263, 15010526, 30021052]

約数ペア:

[(1, 30021052), (2, 15010526), (4, 7505263), (43, 698164), (86, 349082), (172, 174541), (347, 86516), (503, 59684), (694, 43258), (1006, 29842), (1388, 21629), (2012, 14921)]