30760265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 38035008

約数和(自身を除く): 7274743

約数列:

[1, 5, 43, 173, 215, 827, 865, 4135, 7439, 35561, 37195, 143071, 177805, 715355, 6152053, 30760265]

約数ペア:

[(1, 30760265), (5, 6152053), (43, 715355), (173, 177805), (215, 143071), (827, 37195), (865, 35561), (4135, 7439)]