30681489

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5801}}^1$

素因数の和:5888

約数の個数: 16

約数和(自身を含む): 42888384

約数和(自身を除く): 12206895

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 5801, 17403, 237841, 249443, 713523, 748329, 10227163, 30681489]

約数ペア:

[(1, 30681489), (3, 10227163), (41, 748329), (43, 713523), (123, 249443), (129, 237841), (1763, 17403), (5289, 5801)]