30651712

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 79085440

約数和(自身を除く): 48433728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 277, 304, 364, 416, 448, 494, 532, 554, 608, 728, 832, 988, 1064, 1108, 1216, 1456, 1729, 1939, 1976, 2128, 2216, 2912, 3458, 3601, 3878, 3952, 4256, 4432, 5263, 5824, 6916, 7202, 7756, 7904, 8512, 8864, 10526, 13832, 14404, 15512, 15808, 17728, 21052, 25207, 27664, 28808, 31024, 36841, 42104, 50414, 55328, 57616, 62048, 68419, 73682, 84208, 100828, 110656, 115232, 124096, 136838, 147364, 168416, 201656, 230464, 273676, 294728, 336832, 403312, 478933, 547352, 589456, 806624, 957866, 1094704, 1178912, 1613248, 1915732, 2189408, 2357824, 3831464, 4378816, 7662928, 15325856, 30651712]

約数ペア:

[(1, 30651712), (2, 15325856), (4, 7662928), (7, 4378816), (8, 3831464), (13, 2357824), (14, 2189408), (16, 1915732), (19, 1613248), (26, 1178912), (28, 1094704), (32, 957866), (38, 806624), (52, 589456), (56, 547352), (64, 478933), (76, 403312), (91, 336832), (104, 294728), (112, 273676), (133, 230464), (152, 201656), (182, 168416), (208, 147364), (224, 136838), (247, 124096), (266, 115232), (277, 110656), (304, 100828), (364, 84208), (416, 73682), (448, 68419), (494, 62048), (532, 57616), (554, 55328), (608, 50414), (728, 42104), (832, 36841), (988, 31024), (1064, 28808), (1108, 27664), (1216, 25207), (1456, 21052), (1729, 17728), (1939, 15808), (1976, 15512), (2128, 14404), (2216, 13832), (2912, 10526), (3458, 8864), (3601, 8512), (3878, 7904), (3952, 7756), (4256, 7202), (4432, 6916), (5263, 5824)]