29918504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 74079360

約数和(自身を除く): 44160856

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 2857, 5236, 5714, 10472, 11428, 19999, 22856, 31427, 39998, 48569, 62854, 79996, 97138, 125708, 159992, 194276, 219989, 251416, 339983, 388552, 439978, 534259, 679966, 879956, 1068518, 1359932, 1759912, 2137036, 2719864, 3739813, 4274072, 7479626, 14959252, 29918504]

約数ペア:

[(1, 29918504), (2, 14959252), (4, 7479626), (7, 4274072), (8, 3739813), (11, 2719864), (14, 2137036), (17, 1759912), (22, 1359932), (28, 1068518), (34, 879956), (44, 679966), (56, 534259), (68, 439978), (77, 388552), (88, 339983), (119, 251416), (136, 219989), (154, 194276), (187, 159992), (238, 125708), (308, 97138), (374, 79996), (476, 62854), (616, 48569), (748, 39998), (952, 31427), (1309, 22856), (1496, 19999), (2618, 11428), (2857, 10472), (5236, 5714)]