2980070

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 2411290

約数列:

[1, 2, 5, 10, 233, 466, 1165, 1279, 2330, 2558, 6395, 12790, 298007, 596014, 1490035, 2980070]

約数ペア:

[(1, 2980070), (2, 1490035), (5, 596014), (10, 298007), (233, 12790), (466, 6395), (1165, 2558), (1279, 2330)]