102602810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{144511}}^1$

素因数の和:144589

約数の個数: 16

約数和(自身を含む): 187287552

約数和(自身を除く): 84684742

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 144511, 289022, 722555, 1445110, 10260281, 20520562, 51301405, 102602810]

約数ペア:

[(1, 102602810), (2, 51301405), (5, 20520562), (10, 10260281), (71, 1445110), (142, 722555), (355, 289022), (710, 144511)]