30498253

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 2471987

約数列:

[1, 23, 47, 89, 317, 1081, 2047, 4183, 7291, 14899, 28213, 96209, 342677, 648899, 1326011, 30498253]

約数ペア:

[(1, 30498253), (23, 1326011), (47, 648899), (89, 342677), (317, 96209), (1081, 28213), (2047, 14899), (4183, 7291)]