30115203

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1559}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 41333760

約数和(自身を除く): 11218557

約数列:

[1, 3, 47, 137, 141, 411, 1559, 4677, 6439, 19317, 73273, 213583, 219819, 640749, 10038401, 30115203]

約数ペア:

[(1, 30115203), (3, 10038401), (47, 640749), (137, 219819), (141, 213583), (411, 73273), (1559, 19317), (4677, 6439)]