30843142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:804

約数の個数: 24

約数和(自身を含む): 51164568

約数和(自身を除く): 20321426

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 547, 1094, 2563, 5126, 6017, 12034, 28193, 56386, 66187, 127451, 132374, 254902, 1401961, 2803922, 15421571, 30843142]

約数ペア:

[(1, 30843142), (2, 15421571), (11, 2803922), (22, 1401961), (121, 254902), (233, 132374), (242, 127451), (466, 66187), (547, 56386), (1094, 28193), (2563, 12034), (5126, 6017)]