30690803

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 36867600

約数和(自身を除く): 6176797

約数列:

[1, 11, 13, 109, 121, 143, 179, 1199, 1417, 1573, 1969, 2327, 13189, 15587, 19511, 21659, 25597, 171457, 214621, 253643, 281567, 2360831, 2790073, 30690803]

約数ペア:

[(1, 30690803), (11, 2790073), (13, 2360831), (109, 281567), (121, 253643), (143, 214621), (179, 171457), (1199, 25597), (1417, 21659), (1573, 19511), (1969, 15587), (2327, 13189)]