306560982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4573

約数の個数: 64

約数和(自身を含む): 760725504

約数和(自身を除く): 454164522

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1651, 1778, 2667, 3302, 4421, 4953, 5334, 8842, 9906, 11557, 13263, 23114, 26526, 30947, 34671, 57473, 61894, 69342, 92841, 114946, 172419, 185682, 344838, 402311, 561467, 804622, 1122934, 1206933, 1684401, 2413866, 3368802, 3930269, 7299071, 7860538, 11790807, 14598142, 21897213, 23581614, 43794426, 51093497, 102186994, 153280491, 306560982]

約数ペア:

[(1, 306560982), (2, 153280491), (3, 102186994), (6, 51093497), (7, 43794426), (13, 23581614), (14, 21897213), (21, 14598142), (26, 11790807), (39, 7860538), (42, 7299071), (78, 3930269), (91, 3368802), (127, 2413866), (182, 1684401), (254, 1206933), (273, 1122934), (381, 804622), (546, 561467), (762, 402311), (889, 344838), (1651, 185682), (1778, 172419), (2667, 114946), (3302, 92841), (4421, 69342), (4953, 61894), (5334, 57473), (8842, 34671), (9906, 30947), (11557, 26526), (13263, 23114)]