30800308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9091}}^1$

素因数の和:9124

約数の個数: 36

約数和(自身を含む): 67717216

約数和(自身を除く): 36916908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 9091, 18182, 36364, 63637, 100001, 127274, 200002, 254548, 400004, 700007, 1100011, 1400014, 2200022, 2800028, 4400044, 7700077, 15400154, 30800308]

約数ペア:

[(1, 30800308), (2, 15400154), (4, 7700077), (7, 4400044), (11, 2800028), (14, 2200022), (22, 1400014), (28, 1100011), (44, 700007), (77, 400004), (121, 254548), (154, 200002), (242, 127274), (308, 100001), (484, 63637), (847, 36364), (1694, 18182), (3388, 9091)]