3988590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{132953}}^1$

素因数の和:132963

約数の個数: 16

約数和(自身を含む): 9572688

約数和(自身を除く): 5584098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 132953, 265906, 398859, 664765, 797718, 1329530, 1994295, 3988590]

約数ペア:

[(1, 3988590), (2, 1994295), (3, 1329530), (5, 797718), (6, 664765), (10, 398859), (15, 265906), (30, 132953)]