310185564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104651}}^1$

素因数の和:104690

約数の個数: 48

約数和(自身を含む): 820471680

約数和(自身を除く): 510286116

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 104651, 209302, 313953, 418604, 627906, 1255812, 1360463, 1988369, 2720926, 3976738, 4081389, 5441852, 5965107, 7953476, 8162778, 11930214, 16325556, 23860428, 25848797, 51697594, 77546391, 103395188, 155092782, 310185564]

約数ペア:

[(1, 310185564), (2, 155092782), (3, 103395188), (4, 77546391), (6, 51697594), (12, 25848797), (13, 23860428), (19, 16325556), (26, 11930214), (38, 8162778), (39, 7953476), (52, 5965107), (57, 5441852), (76, 4081389), (78, 3976738), (114, 2720926), (156, 1988369), (228, 1360463), (247, 1255812), (494, 627906), (741, 418604), (988, 313953), (1482, 209302), (2964, 104651)]