28351470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{135007}}^1$

素因数の和:135024

約数の個数: 32

約数和(自身を含む): 77764608

約数和(自身を除く): 49413138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 135007, 270014, 405021, 675035, 810042, 945049, 1350070, 1890098, 2025105, 2835147, 4050210, 4725245, 5670294, 9450490, 14175735, 28351470]

約数ペア:

[(1, 28351470), (2, 14175735), (3, 9450490), (5, 5670294), (6, 4725245), (7, 4050210), (10, 2835147), (14, 2025105), (15, 1890098), (21, 1350070), (30, 945049), (35, 810042), (42, 675035), (70, 405021), (105, 270014), (210, 135007)]