30289402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{105907}}^1$

素因数の和:105933

約数の個数: 16

約数和(自身を含む): 53377632

約数和(自身を除く): 23088230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 105907, 211814, 1164977, 1376791, 2329954, 2753582, 15144701, 30289402]

約数ペア:

[(1, 30289402), (2, 15144701), (11, 2753582), (13, 2329954), (22, 1376791), (26, 1164977), (143, 211814), (286, 105907)]