48858540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{814309}}^1$

素因数の和:814321

約数の個数: 24

約数和(自身を含む): 136804080

約数和(自身を除く): 87945540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 814309, 1628618, 2442927, 3257236, 4071545, 4885854, 8143090, 9771708, 12214635, 16286180, 24429270, 48858540]

約数ペア:

[(1, 48858540), (2, 24429270), (3, 16286180), (4, 12214635), (5, 9771708), (6, 8143090), (10, 4885854), (12, 4071545), (15, 3257236), (20, 2442927), (30, 1628618), (60, 814309)]