2526778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42112981}}^1$

素因数の和:42112993

約数の個数: 24

約数和(自身を含む): 7074980976

約数和(自身を除く): 4548202116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42112981, 84225962, 126338943, 168451924, 210564905, 252677886, 421129810, 505355772, 631694715, 842259620, 1263389430, 2526778860]

約数ペア:

[(1, 2526778860), (2, 1263389430), (3, 842259620), (4, 631694715), (5, 505355772), (6, 421129810), (10, 252677886), (12, 210564905), (15, 168451924), (20, 126338943), (30, 84225962), (60, 42112981)]