48976740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{272093}}^1$

素因数の和:272108

約数の個数: 36

約数和(自身を含む): 148563324

約数和(自身を除く): 99586584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 272093, 544186, 816279, 1088372, 1360465, 1632558, 2448837, 2720930, 3265116, 4081395, 4897674, 5441860, 8162790, 9795348, 12244185, 16325580, 24488370, 48976740]

約数ペア:

[(1, 48976740), (2, 24488370), (3, 16325580), (4, 12244185), (5, 9795348), (6, 8162790), (9, 5441860), (10, 4897674), (12, 4081395), (15, 3265116), (18, 2720930), (20, 2448837), (30, 1632558), (36, 1360465), (45, 1088372), (60, 816279), (90, 544186), (180, 272093)]