30517508

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1049}}^1$

素因数の和:2099

約数の個数: 24

約数和(自身を含む): 61152000

約数和(自身を除く): 30634492

約数列:

[1, 2, 4, 7, 14, 28, 1039, 1049, 2078, 2098, 4156, 4196, 7273, 7343, 14546, 14686, 29092, 29372, 1089911, 2179822, 4359644, 7629377, 15258754, 30517508]

約数ペア:

[(1, 30517508), (2, 15258754), (4, 7629377), (7, 4359644), (14, 2179822), (28, 1089911), (1039, 29372), (1049, 29092), (2078, 14686), (2098, 14546), (4156, 7343), (4196, 7273)]