30723121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 36324288

約数和(自身を除く): 5601167

約数列:

[1, 11, 13, 143, 181, 1187, 1991, 2353, 13057, 15431, 25883, 169741, 214847, 2363317, 2793011, 30723121]

約数ペア:

[(1, 30723121), (11, 2793011), (13, 2363317), (143, 214847), (181, 169741), (1187, 25883), (1991, 15431), (2353, 13057)]