90261390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3008713}}^1$

素因数の和:3008723

約数の個数: 16

約数和(自身を含む): 216627408

約数和(自身を除く): 126366018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3008713, 6017426, 9026139, 15043565, 18052278, 30087130, 45130695, 90261390]

約数ペア:

[(1, 90261390), (2, 45130695), (3, 30087130), (5, 18052278), (6, 15043565), (10, 9026139), (15, 6017426), (30, 3008713)]