30954077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2221}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 38822784

約数和(自身を除く): 7868707

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 2221, 13937, 15547, 24431, 171017, 402001, 2814007, 4422011, 30954077]

約数ペア:

[(1, 30954077), (7, 4422011), (11, 2814007), (77, 402001), (181, 171017), (1267, 24431), (1991, 15547), (2221, 13937)]