2681970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89399}}^1$

素因数の和:89409

約数の個数: 16

約数和(自身を含む): 6436800

約数和(自身を除く): 3754830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89399, 178798, 268197, 446995, 536394, 893990, 1340985, 2681970]

約数ペア:

[(1, 2681970), (2, 1340985), (3, 893990), (5, 536394), (6, 446995), (10, 268197), (15, 178798), (30, 89399)]