30340396

素因数分解:

$2^2\times {\mathrm{59}}^2\times {\mathrm{2179}}^1$

素因数の和:2301

約数の個数: 18

約数和(自身を含む): 54035660

約数和(自身を除く): 23695264

約数列:

[1, 2, 4, 59, 118, 236, 2179, 3481, 4358, 6962, 8716, 13924, 128561, 257122, 514244, 7585099, 15170198, 30340396]

約数ペア:

[(1, 30340396), (2, 15170198), (4, 7585099), (59, 514244), (118, 257122), (236, 128561), (2179, 13924), (3481, 8716), (4358, 6962)]