2900060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3919}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 6256320

約数和(自身を除く): 3356260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3919, 7838, 15676, 19595, 39190, 78380, 145003, 290006, 580012, 725015, 1450030, 2900060]

約数ペア:

[(1, 2900060), (2, 1450030), (4, 725015), (5, 580012), (10, 290006), (20, 145003), (37, 78380), (74, 39190), (148, 19595), (185, 15676), (370, 7838), (740, 3919)]