30971994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{303647}}^1$

素因数の和:303669

約数の個数: 16

約数和(自身を含む): 65587968

約数和(自身を除く): 34615974

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 303647, 607294, 910941, 1821882, 5161999, 10323998, 15485997, 30971994]

約数ペア:

[(1, 30971994), (2, 15485997), (3, 10323998), (6, 5161999), (17, 1821882), (34, 910941), (51, 607294), (102, 303647)]