30606172

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 55121472

約数和(自身を除く): 24515300

約数列:

[1, 2, 4, 41, 82, 164, 431, 433, 862, 866, 1724, 1732, 17671, 17753, 35342, 35506, 70684, 71012, 186623, 373246, 746492, 7651543, 15303086, 30606172]

約数ペア:

[(1, 30606172), (2, 15303086), (4, 7651543), (41, 746492), (82, 373246), (164, 186623), (431, 71012), (433, 70684), (862, 35506), (866, 35342), (1724, 17753), (1732, 17671)]