30041914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{69221}}^1$

素因数の和:69261

約数の個数: 16

約数和(自身を含む): 53162496

約数和(自身を除く): 23120582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 69221, 138442, 484547, 969094, 2145851, 4291702, 15020957, 30041914]

約数ペア:

[(1, 30041914), (2, 15020957), (7, 4291702), (14, 2145851), (31, 969094), (62, 484547), (217, 138442), (434, 69221)]