270894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 612864

約数和(自身を除く): 341970

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 151, 299, 302, 453, 598, 897, 906, 1794, 1963, 3473, 3926, 5889, 6946, 10419, 11778, 20838, 45149, 90298, 135447, 270894]

約数ペア:

[(1, 270894), (2, 135447), (3, 90298), (6, 45149), (13, 20838), (23, 11778), (26, 10419), (39, 6946), (46, 5889), (69, 3926), (78, 3473), (138, 1963), (151, 1794), (299, 906), (302, 897), (453, 598)]