30526468

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{26591}}^1$

素因数の和:26643

約数の個数: 24

約数和(自身を含む): 62544384

約数和(自身を除く): 32017916

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 26591, 53182, 106364, 186137, 372274, 744548, 1090231, 2180462, 4360924, 7631617, 15263234, 30526468]

約数ペア:

[(1, 30526468), (2, 15263234), (4, 7631617), (7, 4360924), (14, 2180462), (28, 1090231), (41, 744548), (82, 372274), (164, 186137), (287, 106364), (574, 53182), (1148, 26591)]