2109589620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35159827}}^1$

素因数の和:35159839

約数の個数: 24

約数和(自身を含む): 5906851104

約数和(自身を除く): 3797261484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35159827, 70319654, 105479481, 140639308, 175799135, 210958962, 351598270, 421917924, 527397405, 703196540, 1054794810, 2109589620]

約数ペア:

[(1, 2109589620), (2, 1054794810), (3, 703196540), (4, 527397405), (5, 421917924), (6, 351598270), (10, 210958962), (12, 175799135), (15, 140639308), (20, 105479481), (30, 70319654), (60, 35159827)]