3864180

素因数分解:

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

素因数の和:64415

約数の個数: 24

約数和(自身を含む): 10819872

約数和(自身を除く): 6955692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64403, 128806, 193209, 257612, 322015, 386418, 644030, 772836, 966045, 1288060, 1932090, 3864180]

約数ペア:

[(1, 3864180), (2, 1932090), (3, 1288060), (4, 966045), (5, 772836), (6, 644030), (10, 386418), (12, 322015), (15, 257612), (20, 193209), (30, 128806), (60, 64403)]