54410220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{302279}}^1$

素因数の和:302294

約数の個数: 36

約数和(自身を含む): 165044880

約数和(自身を除く): 110634660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 302279, 604558, 906837, 1209116, 1511395, 1813674, 2720511, 3022790, 3627348, 4534185, 5441022, 6045580, 9068370, 10882044, 13602555, 18136740, 27205110, 54410220]

約数ペア:

[(1, 54410220), (2, 27205110), (3, 18136740), (4, 13602555), (5, 10882044), (6, 9068370), (9, 6045580), (10, 5441022), (12, 4534185), (15, 3627348), (18, 3022790), (20, 2720511), (30, 1813674), (36, 1511395), (45, 1209116), (60, 906837), (90, 604558), (180, 302279)]