30799328

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 69672960

約数和(自身を除く): 38873632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 383, 718, 766, 1436, 1532, 2513, 2681, 2872, 3064, 5026, 5362, 5744, 6128, 10052, 10724, 11488, 12256, 20104, 21448, 40208, 42896, 80416, 85792, 137497, 274994, 549988, 962479, 1099976, 1924958, 2199952, 3849916, 4399904, 7699832, 15399664, 30799328]

約数ペア:

[(1, 30799328), (2, 15399664), (4, 7699832), (7, 4399904), (8, 3849916), (14, 2199952), (16, 1924958), (28, 1099976), (32, 962479), (56, 549988), (112, 274994), (224, 137497), (359, 85792), (383, 80416), (718, 42896), (766, 40208), (1436, 21448), (1532, 20104), (2513, 12256), (2681, 11488), (2872, 10724), (3064, 10052), (5026, 6128), (5362, 5744)]