21103698360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{175864153}}^1$

素因数の和:175864167

約数の個数: 32

約数和(自身を含む): 63311095440

約数和(自身を除く): 42207397080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 175864153, 351728306, 527592459, 703456612, 879320765, 1055184918, 1406913224, 1758641530, 2110369836, 2637962295, 3517283060, 4220739672, 5275924590, 7034566120, 10551849180, 21103698360]

約数ペア:

[(1, 21103698360), (2, 10551849180), (3, 7034566120), (4, 5275924590), (5, 4220739672), (6, 3517283060), (8, 2637962295), (10, 2110369836), (12, 1758641530), (15, 1406913224), (20, 1055184918), (24, 879320765), (30, 703456612), (40, 527592459), (60, 351728306), (120, 175864153)]