310012886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 487289088

約数和(自身を除く): 177276202

約数列:

[1, 2, 43, 67, 86, 134, 173, 311, 346, 622, 2881, 5762, 7439, 11591, 13373, 14878, 20837, 23182, 26746, 41674, 53803, 107606, 498413, 895991, 996826, 1791982, 2313529, 3604801, 4627058, 7209602, 155006443, 310012886]

約数ペア:

[(1, 310012886), (2, 155006443), (43, 7209602), (67, 4627058), (86, 3604801), (134, 2313529), (173, 1791982), (311, 996826), (346, 895991), (622, 498413), (2881, 107606), (5762, 53803), (7439, 41674), (11591, 26746), (13373, 23182), (14878, 20837)]