306072452

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{254213}}^1$

素因数の和:254267

約数の個数: 24

約数和(自身を含む): 626383296

約数和(自身を除く): 320310844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 254213, 508426, 1016852, 1779491, 3558982, 7117964, 10931159, 21862318, 43724636, 76518113, 153036226, 306072452]

約数ペア:

[(1, 306072452), (2, 153036226), (4, 76518113), (7, 43724636), (14, 21862318), (28, 10931159), (43, 7117964), (86, 3558982), (172, 1779491), (301, 1016852), (602, 508426), (1204, 254213)]