87657230

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{165391}}^1$

素因数の和:165451

約数の個数: 16

約数和(自身を含む): 160761024

約数和(自身を除く): 73103794

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 165391, 330782, 826955, 1653910, 8765723, 17531446, 43828615, 87657230]

約数ペア:

[(1, 87657230), (2, 43828615), (5, 17531446), (10, 8765723), (53, 1653910), (106, 826955), (265, 330782), (530, 165391)]