54202860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{301127}}^1$

素因数の和:301142

約数の個数: 36

約数和(自身を含む): 164415888

約数和(自身を除く): 110213028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 301127, 602254, 903381, 1204508, 1505635, 1806762, 2710143, 3011270, 3613524, 4516905, 5420286, 6022540, 9033810, 10840572, 13550715, 18067620, 27101430, 54202860]

約数ペア:

[(1, 54202860), (2, 27101430), (3, 18067620), (4, 13550715), (5, 10840572), (6, 9033810), (9, 6022540), (10, 5420286), (12, 4516905), (15, 3613524), (18, 3011270), (20, 2710143), (30, 1806762), (36, 1505635), (45, 1204508), (60, 903381), (90, 602254), (180, 301127)]