290629054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{42727}}^1$

素因数の和:42927

約数の個数: 16

約数和(自身を含む): 461462400

約数和(自身を除く): 170833346

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 42727, 85454, 811813, 1623626, 7648133, 15296266, 145314527, 290629054]

約数ペア:

[(1, 290629054), (2, 145314527), (19, 15296266), (38, 7648133), (179, 1623626), (358, 811813), (3401, 85454), (6802, 42727)]