30451344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 180

約数和(自身を含む): 101524752

約数和(自身を除く): 71073408

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 107, 112, 121, 132, 147, 154, 168, 176, 196, 214, 231, 242, 264, 294, 308, 321, 336, 363, 392, 428, 462, 484, 528, 539, 588, 616, 642, 726, 749, 784, 847, 856, 924, 968, 1078, 1176, 1177, 1232, 1284, 1452, 1498, 1617, 1694, 1712, 1848, 1936, 2156, 2247, 2352, 2354, 2541, 2568, 2904, 2996, 3234, 3388, 3531, 3696, 4312, 4494, 4708, 5082, 5136, 5243, 5808, 5929, 5992, 6468, 6776, 7062, 8239, 8624, 8988, 9416, 10164, 10486, 11858, 11984, 12936, 12947, 13552, 14124, 15729, 16478, 17787, 17976, 18832, 20328, 20972, 23716, 24717, 25872, 25894, 28248, 31458, 32956, 35574, 35952, 38841, 40656, 41944, 47432, 49434, 51788, 56496, 57673, 62916, 65912, 71148, 77682, 83888, 90629, 94864, 98868, 103576, 115346, 125832, 131824, 142296, 155364, 173019, 181258, 197736, 207152, 230692, 251664, 271887, 284592, 310728, 346038, 362516, 395472, 461384, 543774, 621456, 634403, 692076, 725032, 922768, 1087548, 1268806, 1384152, 1450064, 1903209, 2175096, 2537612, 2768304, 3806418, 4350192, 5075224, 7612836, 10150448, 15225672, 30451344]

約数ペア:

[(1, 30451344), (2, 15225672), (3, 10150448), (4, 7612836), (6, 5075224), (7, 4350192), (8, 3806418), (11, 2768304), (12, 2537612), (14, 2175096), (16, 1903209), (21, 1450064), (22, 1384152), (24, 1268806), (28, 1087548), (33, 922768), (42, 725032), (44, 692076), (48, 634403), (49, 621456), (56, 543774), (66, 461384), (77, 395472), (84, 362516), (88, 346038), (98, 310728), (107, 284592), (112, 271887), (121, 251664), (132, 230692), (147, 207152), (154, 197736), (168, 181258), (176, 173019), (196, 155364), (214, 142296), (231, 131824), (242, 125832), (264, 115346), (294, 103576), (308, 98868), (321, 94864), (336, 90629), (363, 83888), (392, 77682), (428, 71148), (462, 65912), (484, 62916), (528, 57673), (539, 56496), (588, 51788), (616, 49434), (642, 47432), (726, 41944), (749, 40656), (784, 38841), (847, 35952), (856, 35574), (924, 32956), (968, 31458), (1078, 28248), (1176, 25894), (1177, 25872), (1232, 24717), (1284, 23716), (1452, 20972), (1498, 20328), (1617, 18832), (1694, 17976), (1712, 17787), (1848, 16478), (1936, 15729), (2156, 14124), (2247, 13552), (2352, 12947), (2354, 12936), (2541, 11984), (2568, 11858), (2904, 10486), (2996, 10164), (3234, 9416), (3388, 8988), (3531, 8624), (3696, 8239), (4312, 7062), (4494, 6776), (4708, 6468), (5082, 5992), (5136, 5929), (5243, 5808)]