3291500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 4177780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 145, 227, 250, 290, 454, 500, 580, 725, 908, 1135, 1450, 2270, 2900, 3625, 4540, 5675, 6583, 7250, 11350, 13166, 14500, 22700, 26332, 28375, 32915, 56750, 65830, 113500, 131660, 164575, 329150, 658300, 822875, 1645750, 3291500]

約数ペア:

[(1, 3291500), (2, 1645750), (4, 822875), (5, 658300), (10, 329150), (20, 164575), (25, 131660), (29, 113500), (50, 65830), (58, 56750), (100, 32915), (116, 28375), (125, 26332), (145, 22700), (227, 14500), (250, 13166), (290, 11350), (454, 7250), (500, 6583), (580, 5675), (725, 4540), (908, 3625), (1135, 2900), (1450, 2270)]