28513350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21121}}^1$

素因数の和:21142

約数の個数: 48

約数和(自身を含む): 78573840

約数和(自身を除く): 50060490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21121, 42242, 63363, 105605, 126726, 190089, 211210, 316815, 380178, 528025, 570267, 633630, 950445, 1056050, 1140534, 1584075, 1900890, 2851335, 3168150, 4752225, 5702670, 9504450, 14256675, 28513350]

約数ペア:

[(1, 28513350), (2, 14256675), (3, 9504450), (5, 5702670), (6, 4752225), (9, 3168150), (10, 2851335), (15, 1900890), (18, 1584075), (25, 1140534), (27, 1056050), (30, 950445), (45, 633630), (50, 570267), (54, 528025), (75, 380178), (90, 316815), (135, 211210), (150, 190089), (225, 126726), (270, 105605), (450, 63363), (675, 42242), (1350, 21121)]