57402780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{956713}}^1$

素因数の和:956725

約数の個数: 24

約数和(自身を含む): 160727952

約数和(自身を除く): 103325172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 956713, 1913426, 2870139, 3826852, 4783565, 5740278, 9567130, 11480556, 14350695, 19134260, 28701390, 57402780]

約数ペア:

[(1, 57402780), (2, 28701390), (3, 19134260), (4, 14350695), (5, 11480556), (6, 9567130), (10, 5740278), (12, 4783565), (15, 3826852), (20, 2870139), (30, 1913426), (60, 956713)]