1080858250

素因数分解:

$2^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{54727}}^1$

素因数の和:54823

約数の個数: 32

約数和(自身を含む): 2049016320

約数和(自身を除く): 968158070

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 790, 1975, 3950, 9875, 19750, 54727, 109454, 273635, 547270, 1368175, 2736350, 4323433, 6840875, 8646866, 13681750, 21617165, 43234330, 108085825, 216171650, 540429125, 1080858250]

約数ペア:

[(1, 1080858250), (2, 540429125), (5, 216171650), (10, 108085825), (25, 43234330), (50, 21617165), (79, 13681750), (125, 8646866), (158, 6840875), (250, 4323433), (395, 2736350), (790, 1368175), (1975, 547270), (3950, 273635), (9875, 109454), (19750, 54727)]