28981350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{64403}}^1$

素因数の和:64421

約数の個数: 36

約数和(自身を含む): 77864436

約数和(自身を除く): 48883086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 64403, 128806, 193209, 322015, 386418, 579627, 644030, 966045, 1159254, 1610075, 1932090, 2898135, 3220150, 4830225, 5796270, 9660450, 14490675, 28981350]

約数ペア:

[(1, 28981350), (2, 14490675), (3, 9660450), (5, 5796270), (6, 4830225), (9, 3220150), (10, 2898135), (15, 1932090), (18, 1610075), (25, 1159254), (30, 966045), (45, 644030), (50, 579627), (75, 386418), (90, 322015), (150, 193209), (225, 128806), (450, 64403)]