30860331

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6781}}^1$

素因数の和:6862

約数の個数: 16

約数和(自身を含む): 43296288

約数和(自身を除く): 12435957

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6781, 20343, 250897, 278021, 752691, 834063, 10286777, 30860331]

約数ペア:

[(1, 30860331), (3, 10286777), (37, 834063), (41, 752691), (111, 278021), (123, 250897), (1517, 20343), (4551, 6781)]