31170888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 100713600

約数和(自身を除く): 69542712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2689, 2898, 3864, 5378, 5796, 8067, 10756, 11592, 16134, 18823, 21512, 24201, 32268, 37646, 48402, 56469, 61847, 64536, 75292, 96804, 112938, 123694, 150584, 169407, 185541, 193608, 225876, 247388, 338814, 371082, 432929, 451752, 494776, 556623, 677628, 742164, 865858, 1113246, 1298787, 1355256, 1484328, 1731716, 2226492, 2597574, 3463432, 3896361, 4452984, 5195148, 7792722, 10390296, 15585444, 31170888]

約数ペア:

[(1, 31170888), (2, 15585444), (3, 10390296), (4, 7792722), (6, 5195148), (7, 4452984), (8, 3896361), (9, 3463432), (12, 2597574), (14, 2226492), (18, 1731716), (21, 1484328), (23, 1355256), (24, 1298787), (28, 1113246), (36, 865858), (42, 742164), (46, 677628), (56, 556623), (63, 494776), (69, 451752), (72, 432929), (84, 371082), (92, 338814), (126, 247388), (138, 225876), (161, 193608), (168, 185541), (184, 169407), (207, 150584), (252, 123694), (276, 112938), (322, 96804), (414, 75292), (483, 64536), (504, 61847), (552, 56469), (644, 48402), (828, 37646), (966, 32268), (1288, 24201), (1449, 21512), (1656, 18823), (1932, 16134), (2689, 11592), (2898, 10756), (3864, 8067), (5378, 5796)]