1956557580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32609293}}^1$

素因数の和:32609305

約数の個数: 24

約数和(自身を含む): 5478361392

約数和(自身を除く): 3521803812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32609293, 65218586, 97827879, 130437172, 163046465, 195655758, 326092930, 391311516, 489139395, 652185860, 978278790, 1956557580]

約数ペア:

[(1, 1956557580), (2, 978278790), (3, 652185860), (4, 489139395), (5, 391311516), (6, 326092930), (10, 195655758), (12, 163046465), (15, 130437172), (20, 97827879), (30, 65218586), (60, 32609293)]