61042860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{339127}}^1$

素因数の和:339142

約数の個数: 36

約数和(自身を含む): 185163888

約数和(自身を除く): 124121028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 339127, 678254, 1017381, 1356508, 1695635, 2034762, 3052143, 3391270, 4069524, 5086905, 6104286, 6782540, 10173810, 12208572, 15260715, 20347620, 30521430, 61042860]

約数ペア:

[(1, 61042860), (2, 30521430), (3, 20347620), (4, 15260715), (5, 12208572), (6, 10173810), (9, 6782540), (10, 6104286), (12, 5086905), (15, 4069524), (18, 3391270), (20, 3052143), (30, 2034762), (36, 1695635), (45, 1356508), (60, 1017381), (90, 678254), (180, 339127)]