28474050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17257}}^1$

素因数の和:17283

約数の個数: 48

約数和(自身を含む): 77039712

約数和(自身を除く): 48565662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 17257, 34514, 51771, 86285, 103542, 172570, 189827, 258855, 379654, 431425, 517710, 569481, 862850, 949135, 1138962, 1294275, 1898270, 2588550, 2847405, 4745675, 5694810, 9491350, 14237025, 28474050]

約数ペア:

[(1, 28474050), (2, 14237025), (3, 9491350), (5, 5694810), (6, 4745675), (10, 2847405), (11, 2588550), (15, 1898270), (22, 1294275), (25, 1138962), (30, 949135), (33, 862850), (50, 569481), (55, 517710), (66, 431425), (75, 379654), (110, 258855), (150, 189827), (165, 172570), (275, 103542), (330, 86285), (550, 51771), (825, 34514), (1650, 17257)]