29742780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495713}}^1$

素因数の和:495725

約数の個数: 24

約数和(自身を含む): 83279952

約数和(自身を除く): 53537172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495713, 991426, 1487139, 1982852, 2478565, 2974278, 4957130, 5948556, 7435695, 9914260, 14871390, 29742780]

約数ペア:

[(1, 29742780), (2, 14871390), (3, 9914260), (4, 7435695), (5, 5948556), (6, 4957130), (10, 2974278), (12, 2478565), (15, 1982852), (20, 1487139), (30, 991426), (60, 495713)]