2097870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69929}}^1$

素因数の和:69939

約数の個数: 16

約数和(自身を含む): 5034960

約数和(自身を除く): 2937090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69929, 139858, 209787, 349645, 419574, 699290, 1048935, 2097870]

約数ペア:

[(1, 2097870), (2, 1048935), (3, 699290), (5, 419574), (6, 349645), (10, 209787), (15, 139858), (30, 69929)]