30517604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 57676920

約数和(自身を除く): 27159316

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 1153, 2036, 2306, 4612, 6617, 13234, 14989, 26468, 29978, 59956, 586877, 1173754, 2347508, 7629401, 15258802, 30517604]

約数ペア:

[(1, 30517604), (2, 15258802), (4, 7629401), (13, 2347508), (26, 1173754), (52, 586877), (509, 59956), (1018, 29978), (1153, 26468), (2036, 14989), (2306, 13234), (4612, 6617)]