54961460

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8669}}^1$

素因数の和:8995

約数の個数: 24

約数和(自身を含む): 115796520

約数和(自身を除く): 60835060

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 8669, 17338, 34676, 43345, 86690, 173380, 2748073, 5496146, 10992292, 13740365, 27480730, 54961460]

約数ペア:

[(1, 54961460), (2, 27480730), (4, 13740365), (5, 10992292), (10, 5496146), (20, 2748073), (317, 173380), (634, 86690), (1268, 43345), (1585, 34676), (3170, 17338), (6340, 8669)]