23137870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7687}}^1$

素因数の和:7744

約数の個数: 32

約数和(自身を含む): 48711168

約数和(自身を除く): 25573298

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 7687, 15374, 38435, 53809, 76870, 107618, 269045, 330541, 538090, 661082, 1652705, 2313787, 3305410, 4627574, 11568935, 23137870]

約数ペア:

[(1, 23137870), (2, 11568935), (5, 4627574), (7, 3305410), (10, 2313787), (14, 1652705), (35, 661082), (43, 538090), (70, 330541), (86, 269045), (215, 107618), (301, 76870), (430, 53809), (602, 38435), (1505, 15374), (3010, 7687)]