30734702

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{15991}}^1$

素因数の和:16055

約数の個数: 12

約数和(自身を含む): 47640168

約数和(自身を除く): 16905466

約数列:

[1, 2, 31, 62, 961, 1922, 15991, 31982, 495721, 991442, 15367351, 30734702]

約数ペア:

[(1, 30734702), (2, 15367351), (31, 991442), (62, 495721), (961, 31982), (1922, 15991)]