27818130610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64693327}}^1$

素因数の和:64693377

約数の個数: 16

約数和(自身を含む): 51237115776

約数和(自身を除く): 23418985166

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 64693327, 129386654, 323466635, 646933270, 2781813061, 5563626122, 13909065305, 27818130610]

約数ペア:

[(1, 27818130610), (2, 13909065305), (5, 5563626122), (10, 2781813061), (43, 646933270), (86, 323466635), (215, 129386654), (430, 64693327)]