27906310

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18481}}^1$

素因数の和:18639

約数の個数: 16

約数和(自身を含む): 50566752

約数和(自身を除く): 22660442

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 18481, 36962, 92405, 184810, 2790631, 5581262, 13953155, 27906310]

約数ペア:

[(1, 27906310), (2, 13953155), (5, 5581262), (10, 2790631), (151, 184810), (302, 92405), (755, 36962), (1510, 18481)]