30936878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53897}}^1$

素因数の和:53947

約数の個数: 16

約数和(自身を含む): 54329184

約数和(自身を除く): 23392306

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 53897, 107794, 377279, 754558, 2209777, 4419554, 15468439, 30936878]

約数ペア:

[(1, 30936878), (2, 15468439), (7, 4419554), (14, 2209777), (41, 754558), (82, 377279), (287, 107794), (574, 53897)]