5165670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 12457440

約数和(自身を除く): 7291770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 421, 818, 842, 1227, 1263, 2045, 2105, 2454, 2526, 4090, 4210, 6135, 6315, 12270, 12630, 172189, 344378, 516567, 860945, 1033134, 1721890, 2582835, 5165670]

約数ペア:

[(1, 5165670), (2, 2582835), (3, 1721890), (5, 1033134), (6, 860945), (10, 516567), (15, 344378), (30, 172189), (409, 12630), (421, 12270), (818, 6315), (842, 6135), (1227, 4210), (1263, 4090), (2045, 2526), (2105, 2454)]