49252860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30403}}^1$

素因数の和:30424

約数の個数: 60

約数和(自身を含む): 154513128

約数和(自身を除く): 105260268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30403, 60806, 91209, 121612, 152015, 182418, 273627, 304030, 364836, 456045, 547254, 608060, 820881, 912090, 1094508, 1368135, 1641762, 1824180, 2462643, 2736270, 3283524, 4104405, 4925286, 5472540, 8208810, 9850572, 12313215, 16417620, 24626430, 49252860]

約数ペア:

[(1, 49252860), (2, 24626430), (3, 16417620), (4, 12313215), (5, 9850572), (6, 8208810), (9, 5472540), (10, 4925286), (12, 4104405), (15, 3283524), (18, 2736270), (20, 2462643), (27, 1824180), (30, 1641762), (36, 1368135), (45, 1094508), (54, 912090), (60, 820881), (81, 608060), (90, 547254), (108, 456045), (135, 364836), (162, 304030), (180, 273627), (270, 182418), (324, 152015), (405, 121612), (540, 91209), (810, 60806), (1620, 30403)]