30504992

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 74317824

約数和(自身を除く): 43812832

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 56, 62, 92, 112, 124, 161, 184, 191, 217, 224, 248, 322, 368, 382, 434, 496, 644, 713, 736, 764, 868, 992, 1288, 1337, 1426, 1528, 1736, 2576, 2674, 2852, 3056, 3472, 4393, 4991, 5152, 5348, 5704, 5921, 6112, 6944, 8786, 9982, 10696, 11408, 11842, 17572, 19964, 21392, 22816, 23684, 30751, 35144, 39928, 41447, 42784, 47368, 61502, 70288, 79856, 82894, 94736, 123004, 136183, 140576, 159712, 165788, 189472, 246008, 272366, 331576, 492016, 544732, 663152, 953281, 984032, 1089464, 1326304, 1906562, 2178928, 3813124, 4357856, 7626248, 15252496, 30504992]

約数ペア:

[(1, 30504992), (2, 15252496), (4, 7626248), (7, 4357856), (8, 3813124), (14, 2178928), (16, 1906562), (23, 1326304), (28, 1089464), (31, 984032), (32, 953281), (46, 663152), (56, 544732), (62, 492016), (92, 331576), (112, 272366), (124, 246008), (161, 189472), (184, 165788), (191, 159712), (217, 140576), (224, 136183), (248, 123004), (322, 94736), (368, 82894), (382, 79856), (434, 70288), (496, 61502), (644, 47368), (713, 42784), (736, 41447), (764, 39928), (868, 35144), (992, 30751), (1288, 23684), (1337, 22816), (1426, 21392), (1528, 19964), (1736, 17572), (2576, 11842), (2674, 11408), (2852, 10696), (3056, 9982), (3472, 8786), (4393, 6944), (4991, 6112), (5152, 5921), (5348, 5704)]