30882488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 72576000

約数和(自身を除く): 41693512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 719, 728, 767, 826, 1438, 1534, 1652, 2876, 3068, 3304, 5033, 5369, 5752, 6136, 9347, 10066, 10738, 18694, 20132, 21476, 37388, 40264, 42421, 42952, 65429, 74776, 84842, 130858, 169684, 261716, 296947, 339368, 523432, 551473, 593894, 1102946, 1187788, 2205892, 2375576, 3860311, 4411784, 7720622, 15441244, 30882488]

約数ペア:

[(1, 30882488), (2, 15441244), (4, 7720622), (7, 4411784), (8, 3860311), (13, 2375576), (14, 2205892), (26, 1187788), (28, 1102946), (52, 593894), (56, 551473), (59, 523432), (91, 339368), (104, 296947), (118, 261716), (182, 169684), (236, 130858), (364, 84842), (413, 74776), (472, 65429), (719, 42952), (728, 42421), (767, 40264), (826, 37388), (1438, 21476), (1534, 20132), (1652, 18694), (2876, 10738), (3068, 10066), (3304, 9347), (5033, 6136), (5369, 5752)]