27380830

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{18133}}^1$

素因数の和:18291

約数の個数: 16

約数和(自身を含む): 49614624

約数和(自身を除く): 22233794

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 18133, 36266, 90665, 181330, 2738083, 5476166, 13690415, 27380830]

約数ペア:

[(1, 27380830), (2, 13690415), (5, 5476166), (10, 2738083), (151, 181330), (302, 90665), (755, 36266), (1510, 18133)]