427855430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{3137}}^1$

素因数の和:3760

約数の個数: 32

約数和(自身を含む): 805235904

約数和(自身を除く): 377380474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 593, 1186, 2965, 3137, 5930, 6274, 13639, 15685, 27278, 31370, 68195, 72151, 136390, 144302, 360755, 721510, 1860241, 3720482, 9301205, 18602410, 42785543, 85571086, 213927715, 427855430]

約数ペア:

[(1, 427855430), (2, 213927715), (5, 85571086), (10, 42785543), (23, 18602410), (46, 9301205), (115, 3720482), (230, 1860241), (593, 721510), (1186, 360755), (2965, 144302), (3137, 136390), (5930, 72151), (6274, 68195), (13639, 31370), (15685, 27278)]