80224310

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 146580192

約数和(自身を除く): 66355882

約数列:

[1, 2, 5, 10, 193, 197, 211, 386, 394, 422, 965, 985, 1055, 1930, 1970, 2110, 38021, 40723, 41567, 76042, 81446, 83134, 190105, 203615, 207835, 380210, 407230, 415670, 8022431, 16044862, 40112155, 80224310]

約数ペア:

[(1, 80224310), (2, 40112155), (5, 16044862), (10, 8022431), (193, 415670), (197, 407230), (211, 380210), (386, 207835), (394, 203615), (422, 190105), (965, 83134), (985, 81446), (1055, 76042), (1930, 41567), (1970, 40723), (2110, 38021)]