30698044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13789

約数の個数: 24

約数和(自身を含む): 59203760

約数和(自身を除く): 28505716

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 13729, 27458, 54916, 178477, 356954, 590347, 713908, 1180694, 2361388, 7674511, 15349022, 30698044]

約数ペア:

[(1, 30698044), (2, 15349022), (4, 7674511), (13, 2361388), (26, 1180694), (43, 713908), (52, 590347), (86, 356954), (172, 178477), (559, 54916), (1118, 27458), (2236, 13729)]