30110731

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 35308224

約数和(自身を除く): 5197493

約数列:

[1, 7, 53, 277, 293, 371, 1939, 2051, 14681, 15529, 81161, 102767, 108703, 568127, 4301533, 30110731]

約数ペア:

[(1, 30110731), (7, 4301533), (53, 568127), (277, 108703), (293, 102767), (371, 81161), (1939, 15529), (2051, 14681)]