30730695

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107827}}^1$

素因数の和:107854

約数の個数: 16

約数和(自身を含む): 51757440

約数和(自身を除く): 21026745

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 107827, 323481, 539135, 1617405, 2048713, 6146139, 10243565, 30730695]

約数ペア:

[(1, 30730695), (3, 10243565), (5, 6146139), (15, 2048713), (19, 1617405), (57, 539135), (95, 323481), (285, 107827)]