30508898

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70297}}^1$

素因数の和:70337

約数の個数: 16

約数和(自身を含む): 53988864

約数和(自身を除く): 23479966

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 70297, 140594, 492079, 984158, 2179207, 4358414, 15254449, 30508898]

約数ペア:

[(1, 30508898), (2, 15254449), (7, 4358414), (14, 2179207), (31, 984158), (62, 492079), (217, 140594), (434, 70297)]