51122580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6709}}^1$

素因数の和:6848

約数の個数: 48

約数和(自身を含む): 144291840

約数和(自身を除く): 93169260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 6709, 7620, 13418, 20127, 26836, 33545, 40254, 67090, 80508, 100635, 134180, 201270, 402540, 852043, 1704086, 2556129, 3408172, 4260215, 5112258, 8520430, 10224516, 12780645, 17040860, 25561290, 51122580]

約数ペア:

[(1, 51122580), (2, 25561290), (3, 17040860), (4, 12780645), (5, 10224516), (6, 8520430), (10, 5112258), (12, 4260215), (15, 3408172), (20, 2556129), (30, 1704086), (60, 852043), (127, 402540), (254, 201270), (381, 134180), (508, 100635), (635, 80508), (762, 67090), (1270, 40254), (1524, 33545), (1905, 26836), (2540, 20127), (3810, 13418), (6709, 7620)]