31316004

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5537

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 51420636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5471, 5724, 10942, 16413, 21884, 32826, 49239, 65652, 98478, 147717, 196956, 289963, 295434, 579926, 590868, 869889, 1159852, 1739778, 2609667, 3479556, 5219334, 7829001, 10438668, 15658002, 31316004]

約数ペア:

[(1, 31316004), (2, 15658002), (3, 10438668), (4, 7829001), (6, 5219334), (9, 3479556), (12, 2609667), (18, 1739778), (27, 1159852), (36, 869889), (53, 590868), (54, 579926), (106, 295434), (108, 289963), (159, 196956), (212, 147717), (318, 98478), (477, 65652), (636, 49239), (954, 32826), (1431, 21884), (1908, 16413), (2862, 10942), (5471, 5724)]