82297110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391891}}^1$

素因数の和:391908

約数の個数: 32

約数和(自身を含む): 225729792

約数和(自身を除く): 143432682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391891, 783782, 1175673, 1959455, 2351346, 2743237, 3918910, 5486474, 5878365, 8229711, 11756730, 13716185, 16459422, 27432370, 41148555, 82297110]

約数ペア:

[(1, 82297110), (2, 41148555), (3, 27432370), (5, 16459422), (6, 13716185), (7, 11756730), (10, 8229711), (14, 5878365), (15, 5486474), (21, 3918910), (30, 2743237), (35, 2351346), (42, 1959455), (70, 1175673), (105, 783782), (210, 391891)]