22440771390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{748025713}}^1$

素因数の和:748025723

約数の個数: 16

約数和(自身を含む): 53857851408

約数和(自身を除く): 31417080018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 748025713, 1496051426, 2244077139, 3740128565, 4488154278, 7480257130, 11220385695, 22440771390]

約数ペア:

[(1, 22440771390), (2, 11220385695), (3, 7480257130), (5, 4488154278), (6, 3740128565), (10, 2244077139), (15, 1496051426), (30, 748025713)]