2189238060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36487301}}^1$

素因数の和:36487313

約数の個数: 24

約数和(自身を含む): 6129866736

約数和(自身を除く): 3940628676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36487301, 72974602, 109461903, 145949204, 182436505, 218923806, 364873010, 437847612, 547309515, 729746020, 1094619030, 2189238060]

約数ペア:

[(1, 2189238060), (2, 1094619030), (3, 729746020), (4, 547309515), (5, 437847612), (6, 364873010), (10, 218923806), (12, 182436505), (15, 145949204), (20, 109461903), (30, 72974602), (60, 36487301)]