2990448385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{230123}}^1$

素因数の和:230264

約数の個数: 16

約数和(自身を含む): 3777715584

約数和(自身を除く): 787267199

約数列:

[1, 5, 23, 113, 115, 565, 2599, 12995, 230123, 1150615, 5292829, 26003899, 26464145, 130019495, 598089677, 2990448385]

約数ペア:

[(1, 2990448385), (5, 598089677), (23, 130019495), (113, 26464145), (115, 26003899), (565, 5292829), (2599, 1150615), (12995, 230123)]