87385730

素因数分解:

$2^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{3221}}^1$

素因数の和:5941

約数の個数: 16

約数和(自身を含む): 157401144

約数和(自身を除く): 70015414

約数列:

[1, 2, 5, 10, 2713, 3221, 5426, 6442, 13565, 16105, 27130, 32210, 8738573, 17477146, 43692865, 87385730]

約数ペア:

[(1, 87385730), (2, 43692865), (5, 17477146), (10, 8738573), (2713, 32210), (3221, 27130), (5426, 16105), (6442, 13565)]