30987026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96233}}^1$

素因数の和:96265

約数の個数: 16

約数和(自身を含む): 55430784

約数和(自身を除く): 24443758

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 96233, 192466, 673631, 1347262, 2213359, 4426718, 15493513, 30987026]

約数ペア:

[(1, 30987026), (2, 15493513), (7, 4426718), (14, 2213359), (23, 1347262), (46, 673631), (161, 192466), (322, 96233)]