30654019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 35661024

約数和(自身を除く): 5007005

約数列:

[1, 11, 37, 41, 121, 167, 407, 451, 1517, 1837, 4477, 4961, 6179, 6847, 16687, 20207, 67969, 75317, 183557, 253339, 747659, 828487, 2786729, 30654019]

約数ペア:

[(1, 30654019), (11, 2786729), (37, 828487), (41, 747659), (121, 253339), (167, 183557), (407, 75317), (451, 67969), (1517, 20207), (1837, 16687), (4477, 6847), (4961, 6179)]