30151744

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 75053952

約数和(自身を除く): 44902208

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 107, 112, 119, 136, 148, 214, 224, 238, 259, 272, 296, 428, 448, 476, 518, 544, 592, 629, 749, 856, 952, 1036, 1088, 1184, 1258, 1498, 1712, 1819, 1904, 2072, 2368, 2516, 2996, 3424, 3638, 3808, 3959, 4144, 4403, 5032, 5992, 6848, 7276, 7616, 7918, 8288, 8806, 10064, 11984, 12733, 14552, 15836, 16576, 17612, 20128, 23968, 25466, 27713, 29104, 31672, 35224, 40256, 47936, 50932, 55426, 58208, 63344, 67303, 70448, 101864, 110852, 116416, 126688, 134606, 140896, 203728, 221704, 253376, 269212, 281792, 407456, 443408, 471121, 538424, 814912, 886816, 942242, 1076848, 1773632, 1884484, 2153696, 3768968, 4307392, 7537936, 15075872, 30151744]

約数ペア:

[(1, 30151744), (2, 15075872), (4, 7537936), (7, 4307392), (8, 3768968), (14, 2153696), (16, 1884484), (17, 1773632), (28, 1076848), (32, 942242), (34, 886816), (37, 814912), (56, 538424), (64, 471121), (68, 443408), (74, 407456), (107, 281792), (112, 269212), (119, 253376), (136, 221704), (148, 203728), (214, 140896), (224, 134606), (238, 126688), (259, 116416), (272, 110852), (296, 101864), (428, 70448), (448, 67303), (476, 63344), (518, 58208), (544, 55426), (592, 50932), (629, 47936), (749, 40256), (856, 35224), (952, 31672), (1036, 29104), (1088, 27713), (1184, 25466), (1258, 23968), (1498, 20128), (1712, 17612), (1819, 16576), (1904, 15836), (2072, 14552), (2368, 12733), (2516, 11984), (2996, 10064), (3424, 8806), (3638, 8288), (3808, 7918), (3959, 7616), (4144, 7276), (4403, 6848), (5032, 5992)]