339713020

素因数分解:

$2^2\times 5^1\times {\mathrm{2909}}^1\times {\mathrm{5839}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 713764800

約数和(自身を除く): 374051780

約数列:

[1, 2, 4, 5, 10, 20, 2909, 5818, 5839, 11636, 11678, 14545, 23356, 29090, 29195, 58180, 58390, 116780, 16985651, 33971302, 67942604, 84928255, 169856510, 339713020]

約数ペア:

[(1, 339713020), (2, 169856510), (4, 84928255), (5, 67942604), (10, 33971302), (20, 16985651), (2909, 116780), (5818, 58390), (5839, 58180), (11636, 29195), (11678, 29090), (14545, 23356)]