3385540

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 7179480

約数和(自身を除く): 3793940

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1553, 2180, 3106, 6212, 7765, 15530, 31060, 169277, 338554, 677108, 846385, 1692770, 3385540]

約数ペア:

[(1, 3385540), (2, 1692770), (4, 846385), (5, 677108), (10, 338554), (20, 169277), (109, 31060), (218, 15530), (436, 7765), (545, 6212), (1090, 3106), (1553, 2180)]