30985658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2693}}^1$

素因数の和:3229

約数の個数: 16

約数和(自身を含む): 50819616

約数和(自身を除く): 19833958

約数列:

[1, 2, 11, 22, 523, 1046, 2693, 5386, 5753, 11506, 29623, 59246, 1408439, 2816878, 15492829, 30985658]

約数ペア:

[(1, 30985658), (2, 15492829), (11, 2816878), (22, 1408439), (523, 59246), (1046, 29623), (2693, 11506), (5386, 5753)]