30770376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 96472320

約数和(自身を除く): 65701944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 193, 219, 273, 292, 312, 364, 386, 438, 511, 546, 579, 584, 728, 772, 876, 949, 1022, 1092, 1158, 1351, 1533, 1544, 1752, 1898, 2044, 2184, 2316, 2509, 2702, 2847, 3066, 3796, 4053, 4088, 4632, 5018, 5404, 5694, 6132, 6643, 7527, 7592, 8106, 10036, 10808, 11388, 12264, 13286, 14089, 15054, 16212, 17563, 19929, 20072, 22776, 26572, 28178, 30108, 32424, 35126, 39858, 42267, 52689, 53144, 56356, 60216, 70252, 79716, 84534, 98623, 105378, 112712, 140504, 159432, 169068, 183157, 197246, 210756, 295869, 338136, 366314, 394492, 421512, 549471, 591738, 732628, 788984, 1098942, 1183476, 1282099, 1465256, 2197884, 2366952, 2564198, 3846297, 4395768, 5128396, 7692594, 10256792, 15385188, 30770376]

約数ペア:

[(1, 30770376), (2, 15385188), (3, 10256792), (4, 7692594), (6, 5128396), (7, 4395768), (8, 3846297), (12, 2564198), (13, 2366952), (14, 2197884), (21, 1465256), (24, 1282099), (26, 1183476), (28, 1098942), (39, 788984), (42, 732628), (52, 591738), (56, 549471), (73, 421512), (78, 394492), (84, 366314), (91, 338136), (104, 295869), (146, 210756), (156, 197246), (168, 183157), (182, 169068), (193, 159432), (219, 140504), (273, 112712), (292, 105378), (312, 98623), (364, 84534), (386, 79716), (438, 70252), (511, 60216), (546, 56356), (579, 53144), (584, 52689), (728, 42267), (772, 39858), (876, 35126), (949, 32424), (1022, 30108), (1092, 28178), (1158, 26572), (1351, 22776), (1533, 20072), (1544, 19929), (1752, 17563), (1898, 16212), (2044, 15054), (2184, 14089), (2316, 13286), (2509, 12264), (2702, 11388), (2847, 10808), (3066, 10036), (3796, 8106), (4053, 7592), (4088, 7527), (4632, 6643), (5018, 6132), (5404, 5694)]