252187310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{3187}}^1$

素因数の和:3428

約数の個数: 32

約数和(自身を含む): 467564832

約数和(自身を除く): 215377522

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 965, 1930, 3187, 6374, 7913, 15826, 15935, 31870, 39565, 79130, 130667, 261334, 615091, 653335, 1230182, 1306670, 3075455, 6150910, 25218731, 50437462, 126093655, 252187310]

約数ペア:

[(1, 252187310), (2, 126093655), (5, 50437462), (10, 25218731), (41, 6150910), (82, 3075455), (193, 1306670), (205, 1230182), (386, 653335), (410, 615091), (965, 261334), (1930, 130667), (3187, 79130), (6374, 39565), (7913, 31870), (15826, 15935)]