30801958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8093}}^1$

素因数の和:8279

約数の個数: 16

約数和(自身を含む): 50700816

約数和(自身を除く): 19898858

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 8093, 16186, 89023, 178046, 1400089, 2800178, 15400979, 30801958]

約数ペア:

[(1, 30801958), (2, 15400979), (11, 2800178), (22, 1400089), (173, 178046), (346, 89023), (1903, 16186), (3806, 8093)]