28365270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1259}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 39856170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 751, 1259, 1502, 2253, 2518, 3755, 3777, 4506, 6295, 7510, 7554, 11265, 12590, 18885, 22530, 37770, 945509, 1891018, 2836527, 4727545, 5673054, 9455090, 14182635, 28365270]

約数ペア:

[(1, 28365270), (2, 14182635), (3, 9455090), (5, 5673054), (6, 4727545), (10, 2836527), (15, 1891018), (30, 945509), (751, 37770), (1259, 22530), (1502, 18885), (2253, 12590), (2518, 11265), (3755, 7554), (3777, 7510), (4506, 6295)]