1230249006

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75689}}^1$

素因数の和:75750

約数の個数: 64

約数和(自身を含む): 3197145600

約数和(自身を除く): 1966896594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 75689, 151378, 227067, 454134, 529823, 681201, 1059646, 1362402, 1589469, 2043603, 3178938, 3254627, 4087206, 4768407, 6509254, 9536814, 9763881, 14305221, 19527762, 22782389, 28610442, 29291643, 45564778, 58583286, 68347167, 87874929, 136694334, 175749858, 205041501, 410083002, 615124503, 1230249006]

約数ペア:

[(1, 1230249006), (2, 615124503), (3, 410083002), (6, 205041501), (7, 175749858), (9, 136694334), (14, 87874929), (18, 68347167), (21, 58583286), (27, 45564778), (42, 29291643), (43, 28610442), (54, 22782389), (63, 19527762), (86, 14305221), (126, 9763881), (129, 9536814), (189, 6509254), (258, 4768407), (301, 4087206), (378, 3254627), (387, 3178938), (602, 2043603), (774, 1589469), (903, 1362402), (1161, 1059646), (1806, 681201), (2322, 529823), (2709, 454134), (5418, 227067), (8127, 151378), (16254, 75689)]