55685670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4409}}^1$

素因数の和:4840

約数の個数: 32

約数和(自身を含む): 133993440

約数和(自身を除く): 78307770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 4409, 6315, 8818, 12630, 13227, 22045, 26454, 44090, 66135, 132270, 1856189, 3712378, 5568567, 9280945, 11137134, 18561890, 27842835, 55685670]

約数ペア:

[(1, 55685670), (2, 27842835), (3, 18561890), (5, 11137134), (6, 9280945), (10, 5568567), (15, 3712378), (30, 1856189), (421, 132270), (842, 66135), (1263, 44090), (2105, 26454), (2526, 22045), (4210, 13227), (4409, 12630), (6315, 8818)]