30210247

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 33672960

約数和(自身を除く): 3462713

約数列:

[1, 19, 23, 73, 437, 947, 1387, 1679, 17993, 21781, 31901, 69131, 413839, 1313489, 1590013, 30210247]

約数ペア:

[(1, 30210247), (19, 1590013), (23, 1313489), (73, 413839), (437, 69131), (947, 31901), (1387, 21781), (1679, 17993)]