159291390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5309713}}^1$

素因数の和:5309723

約数の個数: 16

約数和(自身を含む): 382299408

約数和(自身を除く): 223008018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5309713, 10619426, 15929139, 26548565, 31858278, 53097130, 79645695, 159291390]

約数ペア:

[(1, 159291390), (2, 79645695), (3, 53097130), (5, 31858278), (6, 26548565), (10, 15929139), (15, 10619426), (30, 5309713)]