2080008690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69333623}}^1$

素因数の和:69333633

約数の個数: 16

約数和(自身を含む): 4992020928

約数和(自身を除く): 2912012238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69333623, 138667246, 208000869, 346668115, 416001738, 693336230, 1040004345, 2080008690]

約数ペア:

[(1, 2080008690), (2, 1040004345), (3, 693336230), (5, 416001738), (6, 346668115), (10, 208000869), (15, 138667246), (30, 69333623)]