42591390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1419713}}^1$

素因数の和:1419723

約数の個数: 16

約数和(自身を含む): 102219408

約数和(自身を除く): 59628018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1419713, 2839426, 4259139, 7098565, 8518278, 14197130, 21295695, 42591390]

約数ペア:

[(1, 42591390), (2, 21295695), (3, 14197130), (5, 8518278), (6, 7098565), (10, 4259139), (15, 2839426), (30, 1419713)]