215545620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3592427}}^1$

素因数の和:3592439

約数の個数: 24

約数和(自身を含む): 603527904

約数和(自身を除く): 387982284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3592427, 7184854, 10777281, 14369708, 17962135, 21554562, 35924270, 43109124, 53886405, 71848540, 107772810, 215545620]

約数ペア:

[(1, 215545620), (2, 107772810), (3, 71848540), (4, 53886405), (5, 43109124), (6, 35924270), (10, 21554562), (12, 17962135), (15, 14369708), (20, 10777281), (30, 7184854), (60, 3592427)]