1772630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 3223584

約数和(自身を除く): 1450954

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1721, 3442, 8605, 17210, 177263, 354526, 886315, 1772630]

約数ペア:

[(1, 1772630), (2, 886315), (5, 354526), (10, 177263), (103, 17210), (206, 8605), (515, 3442), (1030, 1721)]