30843659

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4010

約数の個数: 16

約数和(自身を含む): 38837760

約数和(自身を除く): 7994101

約数列:

[1, 7, 11, 77, 103, 721, 1133, 3889, 7931, 27223, 42779, 299453, 400567, 2803969, 4406237, 30843659]

約数ペア:

[(1, 30843659), (7, 4406237), (11, 2803969), (77, 400567), (103, 299453), (721, 42779), (1133, 27223), (3889, 7931)]