30747417

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{547}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 42165312

約数和(自身を除く): 11417895

約数列:

[1, 3, 41, 123, 457, 547, 1371, 1641, 18737, 22427, 56211, 67281, 249979, 749937, 10249139, 30747417]

約数ペア:

[(1, 30747417), (3, 10249139), (41, 749937), (123, 249979), (457, 67281), (547, 56211), (1371, 22427), (1641, 18737)]