30041258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1607}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 48625920

約数和(自身を除く): 18584662

約数列:

[1, 2, 13, 26, 719, 1438, 1607, 3214, 9347, 18694, 20891, 41782, 1155433, 2310866, 15020629, 30041258]

約数ペア:

[(1, 30041258), (2, 15020629), (13, 2310866), (26, 1155433), (719, 41782), (1438, 20891), (1607, 18694), (3214, 9347)]