304927362

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{131321}}^1$

素因数の和:131375

約数の個数: 32

約数和(自身を含む): 693380160

約数和(自身を除く): 388452798

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 131321, 262642, 393963, 787926, 1181889, 2363778, 3545667, 5646803, 7091334, 11293606, 16940409, 33880818, 50821227, 101642454, 152463681, 304927362]

約数ペア:

[(1, 304927362), (2, 152463681), (3, 101642454), (6, 50821227), (9, 33880818), (18, 16940409), (27, 11293606), (43, 7091334), (54, 5646803), (86, 3545667), (129, 2363778), (258, 1181889), (387, 787926), (774, 393963), (1161, 262642), (2322, 131321)]