29967288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 81379200

約数和(自身を除く): 51411912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 312, 417, 556, 691, 834, 1112, 1382, 1668, 1807, 2073, 2764, 3336, 3614, 4146, 5421, 5528, 7228, 8292, 8983, 10842, 14456, 16584, 17966, 21684, 26949, 35932, 43368, 53898, 71864, 96049, 107796, 192098, 215592, 288147, 384196, 576294, 768392, 1152588, 1248637, 2305176, 2497274, 3745911, 4994548, 7491822, 9989096, 14983644, 29967288]

約数ペア:

[(1, 29967288), (2, 14983644), (3, 9989096), (4, 7491822), (6, 4994548), (8, 3745911), (12, 2497274), (13, 2305176), (24, 1248637), (26, 1152588), (39, 768392), (52, 576294), (78, 384196), (104, 288147), (139, 215592), (156, 192098), (278, 107796), (312, 96049), (417, 71864), (556, 53898), (691, 43368), (834, 35932), (1112, 26949), (1382, 21684), (1668, 17966), (1807, 16584), (2073, 14456), (2764, 10842), (3336, 8983), (3614, 8292), (4146, 7228), (5421, 5528)]