130196290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{22409}}^1$

素因数の和:22506

約数の個数: 32

約数和(自身を含む): 271071360

約数和(自身を除く): 140875070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 22409, 44818, 112045, 156863, 224090, 313726, 784315, 1568630, 1859947, 3719894, 9299735, 13019629, 18599470, 26039258, 65098145, 130196290]

約数ペア:

[(1, 130196290), (2, 65098145), (5, 26039258), (7, 18599470), (10, 13019629), (14, 9299735), (35, 3719894), (70, 1859947), (83, 1568630), (166, 784315), (415, 313726), (581, 224090), (830, 156863), (1162, 112045), (2905, 44818), (5810, 22409)]