30956321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:4012

約数の個数: 16

約数和(自身を含む): 36384768

約数和(自身を除く): 5428447

約数列:

[1, 11, 23, 31, 253, 341, 713, 3947, 7843, 43417, 90781, 122357, 998591, 1345927, 2814211, 30956321]

約数ペア:

[(1, 30956321), (11, 2814211), (23, 1345927), (31, 998591), (253, 122357), (341, 90781), (713, 43417), (3947, 7843)]