246480494090

素因数分解:

$2^1\times 5^1\times {\mathrm{212507}}^1\times {\mathrm{115987}}^1$

素因数の和:328501

約数の個数: 16

約数和(自身を含む): 443670802272

約数和(自身を除く): 197190308182

約数列:

[1, 2, 5, 10, 115987, 212507, 231974, 425014, 579935, 1062535, 1159870, 2125070, 24648049409, 49296098818, 123240247045, 246480494090]

約数ペア:

[(1, 246480494090), (2, 123240247045), (5, 49296098818), (10, 24648049409), (115987, 2125070), (212507, 1159870), (231974, 1062535), (425014, 579935)]