30798255

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4877}}^1$

素因数の和:5306

約数の個数: 16

約数和(自身を含む): 49404384

約数和(自身を除く): 18606129

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 4877, 6315, 14631, 24385, 73155, 2053217, 6159651, 10266085, 30798255]

約数ペア:

[(1, 30798255), (3, 10266085), (5, 6159651), (15, 2053217), (421, 73155), (1263, 24385), (2105, 14631), (4877, 6315)]