30540854

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 46388160

約数和(自身を除く): 15847306

約数列:

[1, 2, 181, 239, 353, 362, 478, 706, 43259, 63893, 84367, 86518, 127786, 168734, 15270427, 30540854]

約数ペア:

[(1, 30540854), (2, 15270427), (181, 168734), (239, 127786), (353, 86518), (362, 84367), (478, 63893), (706, 43259)]