18414180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{102301}}^1$

素因数の和:102316

約数の個数: 36

約数和(自身を含む): 55856892

約数和(自身を除く): 37442712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 102301, 204602, 306903, 409204, 511505, 613806, 920709, 1023010, 1227612, 1534515, 1841418, 2046020, 3069030, 3682836, 4603545, 6138060, 9207090, 18414180]

約数ペア:

[(1, 18414180), (2, 9207090), (3, 6138060), (4, 4603545), (5, 3682836), (6, 3069030), (9, 2046020), (10, 1841418), (12, 1534515), (15, 1227612), (18, 1023010), (20, 920709), (30, 613806), (36, 511505), (45, 409204), (60, 306903), (90, 204602), (180, 102301)]