48894660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271637}}^1$

素因数の和:271652

約数の個数: 36

約数和(自身を含む): 148314348

約数和(自身を除く): 99419688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271637, 543274, 814911, 1086548, 1358185, 1629822, 2444733, 2716370, 3259644, 4074555, 4889466, 5432740, 8149110, 9778932, 12223665, 16298220, 24447330, 48894660]

約数ペア:

[(1, 48894660), (2, 24447330), (3, 16298220), (4, 12223665), (5, 9778932), (6, 8149110), (9, 5432740), (10, 4889466), (12, 4074555), (15, 3259644), (18, 2716370), (20, 2444733), (30, 1629822), (36, 1358185), (45, 1086548), (60, 814911), (90, 543274), (180, 271637)]