460049890

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{102461}}^1$

素因数の和:102917

約数の個数: 16

約数和(自身を含む): 829942200

約数和(自身を除く): 369892310

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 102461, 204922, 512305, 1024610, 46004989, 92009978, 230024945, 460049890]

約数ペア:

[(1, 460049890), (2, 230024945), (5, 92009978), (10, 46004989), (449, 1024610), (898, 512305), (2245, 204922), (4490, 102461)]