57031830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211229}}^1$

素因数の和:211245

約数の個数: 32

約数和(自身を含む): 152085600

約数和(自身を除く): 95053770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211229, 422458, 633687, 1056145, 1267374, 1901061, 2112290, 3168435, 3802122, 5703183, 6336870, 9505305, 11406366, 19010610, 28515915, 57031830]

約数ペア:

[(1, 57031830), (2, 28515915), (3, 19010610), (5, 11406366), (6, 9505305), (9, 6336870), (10, 5703183), (15, 3802122), (18, 3168435), (27, 2112290), (30, 1901061), (45, 1267374), (54, 1056145), (90, 633687), (135, 422458), (270, 211229)]