540810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2003}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 1442880

約数和(自身を除く): 902070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2003, 4006, 6009, 10015, 12018, 18027, 20030, 30045, 36054, 54081, 60090, 90135, 108162, 180270, 270405, 540810]

約数ペア:

[(1, 540810), (2, 270405), (3, 180270), (5, 108162), (6, 90135), (9, 60090), (10, 54081), (15, 36054), (18, 30045), (27, 20030), (30, 18027), (45, 12018), (54, 10015), (90, 6009), (135, 4006), (270, 2003)]