105055140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1750919}}^1$

素因数の和:1750931

約数の個数: 24

約数和(自身を含む): 294154560

約数和(自身を除く): 189099420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1750919, 3501838, 5252757, 7003676, 8754595, 10505514, 17509190, 21011028, 26263785, 35018380, 52527570, 105055140]

約数ペア:

[(1, 105055140), (2, 52527570), (3, 35018380), (4, 26263785), (5, 21011028), (6, 17509190), (10, 10505514), (12, 8754595), (15, 7003676), (20, 5252757), (30, 3501838), (60, 1750919)]