30700124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 73006080

約数和(自身を除く): 42305956

約数列:

[1, 2, 4, 7, 13, 14, 19, 23, 26, 28, 38, 46, 52, 76, 91, 92, 133, 161, 182, 193, 247, 266, 299, 322, 364, 386, 437, 494, 532, 598, 644, 772, 874, 988, 1196, 1351, 1729, 1748, 2093, 2509, 2702, 3059, 3458, 3667, 4186, 4439, 5018, 5404, 5681, 6118, 6916, 7334, 8372, 8878, 10036, 11362, 12236, 14668, 17563, 17756, 22724, 25669, 31073, 35126, 39767, 47671, 51338, 57707, 62146, 70252, 79534, 84341, 95342, 102676, 115414, 124292, 159068, 168682, 190684, 230828, 333697, 337364, 403949, 590387, 667394, 807898, 1096433, 1180774, 1334788, 1615796, 2192866, 2361548, 4385732, 7675031, 15350062, 30700124]

約数ペア:

[(1, 30700124), (2, 15350062), (4, 7675031), (7, 4385732), (13, 2361548), (14, 2192866), (19, 1615796), (23, 1334788), (26, 1180774), (28, 1096433), (38, 807898), (46, 667394), (52, 590387), (76, 403949), (91, 337364), (92, 333697), (133, 230828), (161, 190684), (182, 168682), (193, 159068), (247, 124292), (266, 115414), (299, 102676), (322, 95342), (364, 84341), (386, 79534), (437, 70252), (494, 62146), (532, 57707), (598, 51338), (644, 47671), (772, 39767), (874, 35126), (988, 31073), (1196, 25669), (1351, 22724), (1729, 17756), (1748, 17563), (2093, 14668), (2509, 12236), (2702, 11362), (3059, 10036), (3458, 8878), (3667, 8372), (4186, 7334), (4439, 6916), (5018, 6118), (5404, 5681)]