2830512380

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1459027}}^1$

素因数の和:1459133

約数の個数: 24

約数和(自身を含む): 6005359248

約数和(自身を除く): 3174846868

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 1459027, 2918054, 5836108, 7295135, 14590270, 29180540, 141525619, 283051238, 566102476, 707628095, 1415256190, 2830512380]

約数ペア:

[(1, 2830512380), (2, 1415256190), (4, 707628095), (5, 566102476), (10, 283051238), (20, 141525619), (97, 29180540), (194, 14590270), (388, 7295135), (485, 5836108), (970, 2918054), (1940, 1459027)]