30400656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 95327232

約数和(自身を除く): 64926576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 43, 44, 48, 52, 66, 78, 86, 88, 103, 104, 129, 132, 143, 156, 172, 176, 206, 208, 258, 264, 286, 309, 312, 344, 412, 429, 473, 516, 528, 559, 572, 618, 624, 688, 824, 858, 946, 1032, 1118, 1133, 1144, 1236, 1339, 1419, 1648, 1677, 1716, 1892, 2064, 2236, 2266, 2288, 2472, 2678, 2838, 3354, 3399, 3432, 3784, 4017, 4429, 4472, 4532, 4944, 5356, 5676, 6149, 6708, 6798, 6864, 7568, 8034, 8858, 8944, 9064, 10712, 11352, 12298, 13287, 13416, 13596, 14729, 16068, 17716, 18128, 18447, 21424, 22704, 24596, 26574, 26832, 27192, 29458, 32136, 35432, 36894, 44187, 48719, 49192, 53148, 54384, 57577, 58916, 64272, 70864, 73788, 88374, 97438, 98384, 106296, 115154, 117832, 146157, 147576, 172731, 176748, 194876, 212592, 230308, 235664, 292314, 295152, 345462, 353496, 389752, 460616, 584628, 633347, 690924, 706992, 779504, 921232, 1169256, 1266694, 1381848, 1900041, 2338512, 2533388, 2763696, 3800082, 5066776, 7600164, 10133552, 15200328, 30400656]

約数ペア:

[(1, 30400656), (2, 15200328), (3, 10133552), (4, 7600164), (6, 5066776), (8, 3800082), (11, 2763696), (12, 2533388), (13, 2338512), (16, 1900041), (22, 1381848), (24, 1266694), (26, 1169256), (33, 921232), (39, 779504), (43, 706992), (44, 690924), (48, 633347), (52, 584628), (66, 460616), (78, 389752), (86, 353496), (88, 345462), (103, 295152), (104, 292314), (129, 235664), (132, 230308), (143, 212592), (156, 194876), (172, 176748), (176, 172731), (206, 147576), (208, 146157), (258, 117832), (264, 115154), (286, 106296), (309, 98384), (312, 97438), (344, 88374), (412, 73788), (429, 70864), (473, 64272), (516, 58916), (528, 57577), (559, 54384), (572, 53148), (618, 49192), (624, 48719), (688, 44187), (824, 36894), (858, 35432), (946, 32136), (1032, 29458), (1118, 27192), (1133, 26832), (1144, 26574), (1236, 24596), (1339, 22704), (1419, 21424), (1648, 18447), (1677, 18128), (1716, 17716), (1892, 16068), (2064, 14729), (2236, 13596), (2266, 13416), (2288, 13287), (2472, 12298), (2678, 11352), (2838, 10712), (3354, 9064), (3399, 8944), (3432, 8858), (3784, 8034), (4017, 7568), (4429, 6864), (4472, 6798), (4532, 6708), (4944, 6149), (5356, 5676)]