30976905

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66617}}^1$

素因数の和:66656

約数の個数: 16

約数和(自身を含む): 51162624

約数和(自身を除く): 20185719

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 66617, 199851, 333085, 999255, 2065127, 6195381, 10325635, 30976905]

約数ペア:

[(1, 30976905), (3, 10325635), (5, 6195381), (15, 2065127), (31, 999255), (93, 333085), (155, 199851), (465, 66617)]