30550347

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{9403}}^1$

素因数の和:9447

約数の個数: 18

約数和(自身を含む): 46578012

約数和(自身を除く): 16027665

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 9403, 28209, 84627, 178657, 535971, 1607913, 3394483, 10183449, 30550347]

約数ペア:

[(1, 30550347), (3, 10183449), (9, 3394483), (19, 1607913), (57, 535971), (171, 178657), (361, 84627), (1083, 28209), (3249, 9403)]