47181390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1572713}}^1$

素因数の和:1572723

約数の個数: 16

約数和(自身を含む): 113235408

約数和(自身を除く): 66054018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1572713, 3145426, 4718139, 7863565, 9436278, 15727130, 23590695, 47181390]

約数ペア:

[(1, 47181390), (2, 23590695), (3, 15727130), (5, 9436278), (6, 7863565), (10, 4718139), (15, 3145426), (30, 1572713)]