30656976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4008

約数の個数: 80

約数和(自身を含む): 94470144

約数和(自身を除く): 63813168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 3967, 7728, 7934, 11901, 15868, 23802, 27769, 31736, 47604, 55538, 63472, 83307, 91241, 95208, 111076, 166614, 182482, 190416, 222152, 273723, 333228, 364964, 444304, 547446, 638687, 666456, 729928, 1094892, 1277374, 1332912, 1459856, 1916061, 2189784, 2554748, 3832122, 4379568, 5109496, 7664244, 10218992, 15328488, 30656976]

約数ペア:

[(1, 30656976), (2, 15328488), (3, 10218992), (4, 7664244), (6, 5109496), (7, 4379568), (8, 3832122), (12, 2554748), (14, 2189784), (16, 1916061), (21, 1459856), (23, 1332912), (24, 1277374), (28, 1094892), (42, 729928), (46, 666456), (48, 638687), (56, 547446), (69, 444304), (84, 364964), (92, 333228), (112, 273723), (138, 222152), (161, 190416), (168, 182482), (184, 166614), (276, 111076), (322, 95208), (336, 91241), (368, 83307), (483, 63472), (552, 55538), (644, 47604), (966, 31736), (1104, 27769), (1288, 23802), (1932, 15868), (2576, 11901), (3864, 7934), (3967, 7728)]