30039724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52517}}^1$

素因数の和:52545

約数の個数: 24

約数和(自身を含む): 61761168

約数和(自身を除く): 31721444

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 52517, 105034, 210068, 577687, 682721, 1155374, 1365442, 2310748, 2730884, 7509931, 15019862, 30039724]

約数ペア:

[(1, 30039724), (2, 15019862), (4, 7509931), (11, 2730884), (13, 2310748), (22, 1365442), (26, 1155374), (44, 682721), (52, 577687), (143, 210068), (286, 105034), (572, 52517)]