30021244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1493}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 57477168

約数和(自身を除く): 27455924

約数列:

[1, 2, 4, 11, 22, 44, 457, 914, 1493, 1828, 2986, 5027, 5972, 10054, 16423, 20108, 32846, 65692, 682301, 1364602, 2729204, 7505311, 15010622, 30021244]

約数ペア:

[(1, 30021244), (2, 15010622), (4, 7505311), (11, 2729204), (22, 1364602), (44, 682301), (457, 65692), (914, 32846), (1493, 20108), (1828, 16423), (2986, 10054), (5027, 5972)]