30153826

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1593

約数の個数: 16

約数和(自身を含む): 46166400

約数和(自身を除く): 16012574

約数列:

[1, 2, 79, 139, 158, 278, 1373, 2746, 10981, 21962, 108467, 190847, 216934, 381694, 15076913, 30153826]

約数ペア:

[(1, 30153826), (2, 15076913), (79, 381694), (139, 216934), (158, 190847), (278, 108467), (1373, 21962), (2746, 10981)]