6189020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 13970880

約数和(自身を除く): 7781860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 167, 170, 218, 334, 340, 436, 545, 668, 835, 1090, 1670, 1853, 2180, 2839, 3340, 3706, 5678, 7412, 9265, 11356, 14195, 18203, 18530, 28390, 36406, 37060, 56780, 72812, 91015, 182030, 309451, 364060, 618902, 1237804, 1547255, 3094510, 6189020]

約数ペア:

[(1, 6189020), (2, 3094510), (4, 1547255), (5, 1237804), (10, 618902), (17, 364060), (20, 309451), (34, 182030), (68, 91015), (85, 72812), (109, 56780), (167, 37060), (170, 36406), (218, 28390), (334, 18530), (340, 18203), (436, 14195), (545, 11356), (668, 9265), (835, 7412), (1090, 5678), (1670, 3706), (1853, 3340), (2180, 2839)]