29950290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{110927}}^1$

素因数の和:110943

約数の個数: 32

約数和(自身を含む): 79868160

約数和(自身を除く): 49917870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 110927, 221854, 332781, 554635, 665562, 998343, 1109270, 1663905, 1996686, 2995029, 3327810, 4991715, 5990058, 9983430, 14975145, 29950290]

約数ペア:

[(1, 29950290), (2, 14975145), (3, 9983430), (5, 5990058), (6, 4991715), (9, 3327810), (10, 2995029), (15, 1996686), (18, 1663905), (27, 1109270), (30, 998343), (45, 665562), (54, 554635), (90, 332781), (135, 221854), (270, 110927)]