39861270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{442903}}^1$

素因数の和:442916

約数の個数: 24

約数和(自身を含む): 103639536

約数和(自身を除く): 63778266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 442903, 885806, 1328709, 2214515, 2657418, 3986127, 4429030, 6643545, 7972254, 13287090, 19930635, 39861270]

約数ペア:

[(1, 39861270), (2, 19930635), (3, 13287090), (5, 7972254), (6, 6643545), (9, 4429030), (10, 3986127), (15, 2657418), (18, 2214515), (30, 1328709), (45, 885806), (90, 442903)]