30477795

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17981}}^1$

素因数の和:18102

約数の個数: 16

約数和(自身を含む): 49198752

約数和(自身を除く): 18720957

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 17981, 53943, 89905, 269715, 2031853, 6095559, 10159265, 30477795]

約数ペア:

[(1, 30477795), (3, 10159265), (5, 6095559), (15, 2031853), (113, 269715), (339, 89905), (565, 53943), (1695, 17981)]