170506170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2221}}^1$

素因数の和:3087

約数の個数: 48

約数和(自身を含む): 444035592

約数和(自身を除く): 273529422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 853, 1706, 2221, 2559, 4265, 4442, 5118, 6663, 7677, 8530, 11105, 12795, 13326, 15354, 19989, 22210, 25590, 33315, 38385, 39978, 66630, 76770, 99945, 199890, 1894513, 3789026, 5683539, 9472565, 11367078, 17050617, 18945130, 28417695, 34101234, 56835390, 85253085, 170506170]

約数ペア:

[(1, 170506170), (2, 85253085), (3, 56835390), (5, 34101234), (6, 28417695), (9, 18945130), (10, 17050617), (15, 11367078), (18, 9472565), (30, 5683539), (45, 3789026), (90, 1894513), (853, 199890), (1706, 99945), (2221, 76770), (2559, 66630), (4265, 39978), (4442, 38385), (5118, 33315), (6663, 25590), (7677, 22210), (8530, 19989), (11105, 15354), (12795, 13326)]