27171460

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6827}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 57355200

約数和(自身を除く): 30183740

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 6827, 13654, 27308, 34135, 68270, 136540, 1358573, 2717146, 5434292, 6792865, 13585730, 27171460]

約数ペア:

[(1, 27171460), (2, 13585730), (4, 6792865), (5, 5434292), (10, 2717146), (20, 1358573), (199, 136540), (398, 68270), (796, 34135), (995, 27308), (1990, 13654), (3980, 6827)]