1930250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 4133376

約数和(自身を除く): 2203126

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1103, 1750, 2206, 5515, 7721, 11030, 15442, 27575, 38605, 55150, 77210, 137875, 193025, 275750, 386050, 965125, 1930250]

約数ペア:

[(1, 1930250), (2, 965125), (5, 386050), (7, 275750), (10, 193025), (14, 137875), (25, 77210), (35, 55150), (50, 38605), (70, 27575), (125, 15442), (175, 11030), (250, 7721), (350, 5515), (875, 2206), (1103, 1750)]