31080084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16124

約数の個数: 48

約数和(自身を含む): 86489088

約数和(自身を除く): 55409004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16087, 32174, 48261, 64348, 96522, 112609, 193044, 225218, 337827, 370001, 450436, 675654, 740002, 1110003, 1351308, 1480004, 2220006, 2590007, 4440012, 5180014, 7770021, 10360028, 15540042, 31080084]

約数ペア:

[(1, 31080084), (2, 15540042), (3, 10360028), (4, 7770021), (6, 5180014), (7, 4440012), (12, 2590007), (14, 2220006), (21, 1480004), (23, 1351308), (28, 1110003), (42, 740002), (46, 675654), (69, 450436), (84, 370001), (92, 337827), (138, 225218), (161, 193044), (276, 112609), (322, 96522), (483, 64348), (644, 48261), (966, 32174), (1932, 16087)]