30964878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{245753}}^1$

素因数の和:245768

約数の個数: 24

約数和(自身を含む): 76675248

約数和(自身を除く): 45710370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 245753, 491506, 737259, 1474518, 1720271, 2211777, 3440542, 4423554, 5160813, 10321626, 15482439, 30964878]

約数ペア:

[(1, 30964878), (2, 15482439), (3, 10321626), (6, 5160813), (7, 4423554), (9, 3440542), (14, 2211777), (18, 1720271), (21, 1474518), (42, 737259), (63, 491506), (126, 245753)]