30027844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8863}}^1$

素因数の和:8896

約数の個数: 36

約数和(自身を含む): 66019072

約数和(自身を除く): 35991228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8863, 17726, 35452, 62041, 97493, 124082, 194986, 248164, 389972, 682451, 1072423, 1364902, 2144846, 2729804, 4289692, 7506961, 15013922, 30027844]

約数ペア:

[(1, 30027844), (2, 15013922), (4, 7506961), (7, 4289692), (11, 2729804), (14, 2144846), (22, 1364902), (28, 1072423), (44, 682451), (77, 389972), (121, 248164), (154, 194986), (242, 124082), (308, 97493), (484, 62041), (847, 35452), (1694, 17726), (3388, 8863)]