30746427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5237}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 43580160

約数和(自身を除く): 12833733

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5237, 5871, 15711, 99503, 298509, 539411, 1618233, 10248809, 30746427]

約数ペア:

[(1, 30746427), (3, 10248809), (19, 1618233), (57, 539411), (103, 298509), (309, 99503), (1957, 15711), (5237, 5871)]