310420214

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{48337}}^1$

素因数の和:48384

約数の個数: 24

約数和(自身を含む): 530751240

約数和(自身を除く): 220331026

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 48337, 96674, 628381, 918403, 1256762, 1836806, 8168953, 11939239, 16337906, 23878478, 155210107, 310420214]

約数ペア:

[(1, 310420214), (2, 155210107), (13, 23878478), (19, 16337906), (26, 11939239), (38, 8168953), (169, 1836806), (247, 1256762), (338, 918403), (494, 628381), (3211, 96674), (6422, 48337)]