304868509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2111}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 350760960

約数和(自身を除く): 45892451

約数列:

[1, 11, 19, 209, 691, 2111, 7601, 13129, 23221, 40109, 144419, 441199, 1458701, 16045711, 27715319, 304868509]

約数ペア:

[(1, 304868509), (11, 27715319), (19, 16045711), (209, 1458701), (691, 441199), (2111, 144419), (7601, 40109), (13129, 23221)]