30815465

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 6820375

約数列:

[1, 5, 107, 239, 241, 535, 1195, 1205, 25573, 25787, 57599, 127865, 128935, 287995, 6163093, 30815465]

約数ペア:

[(1, 30815465), (5, 6163093), (107, 287995), (239, 128935), (241, 127865), (535, 57599), (1195, 25787), (1205, 25573)]