2854140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47569}}^1$

素因数の和:47581

約数の個数: 24

約数和(自身を含む): 7991760

約数和(自身を除く): 5137620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47569, 95138, 142707, 190276, 237845, 285414, 475690, 570828, 713535, 951380, 1427070, 2854140]

約数ペア:

[(1, 2854140), (2, 1427070), (3, 951380), (4, 713535), (5, 570828), (6, 475690), (10, 285414), (12, 237845), (15, 190276), (20, 142707), (30, 95138), (60, 47569)]