273886270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{37987}}^1$

素因数の和:38104

約数の個数: 32

約数和(自身を含む): 568908288

約数和(自身を除く): 295022018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 37987, 75974, 189935, 265909, 379870, 531818, 1329545, 2659090, 3912661, 7825322, 19563305, 27388627, 39126610, 54777254, 136943135, 273886270]

約数ペア:

[(1, 273886270), (2, 136943135), (5, 54777254), (7, 39126610), (10, 27388627), (14, 19563305), (35, 7825322), (70, 3912661), (103, 2659090), (206, 1329545), (515, 531818), (721, 379870), (1030, 265909), (1442, 189935), (3605, 75974), (7210, 37987)]