30876657

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3319}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 47170560

約数和(自身を除く): 16293903

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 3319, 9303, 9957, 23233, 69699, 1470317, 4410951, 10292219, 30876657]

約数ペア:

[(1, 30876657), (3, 10292219), (7, 4410951), (21, 1470317), (443, 69699), (1329, 23233), (3101, 9957), (3319, 9303)]