20043030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95443}}^1$

素因数の和:95460

約数の個数: 32

約数和(自身を含む): 54975744

約数和(自身を除く): 34932714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95443, 190886, 286329, 477215, 572658, 668101, 954430, 1336202, 1431645, 2004303, 2863290, 3340505, 4008606, 6681010, 10021515, 20043030]

約数ペア:

[(1, 20043030), (2, 10021515), (3, 6681010), (5, 4008606), (6, 3340505), (7, 2863290), (10, 2004303), (14, 1431645), (15, 1336202), (21, 954430), (30, 668101), (35, 572658), (42, 477215), (70, 286329), (105, 190886), (210, 95443)]