1078250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 2134080

約数和(自身を除く): 1055830

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 227, 250, 454, 475, 950, 1135, 2270, 2375, 4313, 4750, 5675, 8626, 11350, 21565, 28375, 43130, 56750, 107825, 215650, 539125, 1078250]

約数ペア:

[(1, 1078250), (2, 539125), (5, 215650), (10, 107825), (19, 56750), (25, 43130), (38, 28375), (50, 21565), (95, 11350), (125, 8626), (190, 5675), (227, 4750), (250, 4313), (454, 2375), (475, 2270), (950, 1135)]