869357410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{30949}}^1$

素因数の和:31062

約数の個数: 24

約数和(自身を含む): 1594977300

約数和(自身を除く): 725619890

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 14045, 28090, 30949, 61898, 154745, 309490, 1640297, 3280594, 8201485, 16402970, 86935741, 173871482, 434678705, 869357410]

約数ペア:

[(1, 869357410), (2, 434678705), (5, 173871482), (10, 86935741), (53, 16402970), (106, 8201485), (265, 3280594), (530, 1640297), (2809, 309490), (5618, 154745), (14045, 61898), (28090, 30949)]