30708626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11467}}^1$

素因数の和:11585

約数の個数: 16

約数和(自身を含む): 50092224

約数和(自身を除く): 19383598

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 11467, 22934, 149071, 298142, 1181101, 2362202, 15354313, 30708626]

約数ペア:

[(1, 30708626), (2, 15354313), (13, 2362202), (26, 1181101), (103, 298142), (206, 149071), (1339, 22934), (2678, 11467)]