30789283

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 36123840

約数和(自身を除く): 5334557

約数列:

[1, 7, 73, 89, 511, 623, 677, 4739, 6497, 45479, 49421, 60253, 345947, 421771, 4398469, 30789283]

約数ペア:

[(1, 30789283), (7, 4398469), (73, 421771), (89, 345947), (511, 60253), (623, 49421), (677, 45479), (4739, 6497)]