219142710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2434919}}^1$

素因数の和:2434932

約数の個数: 24

約数和(自身を含む): 569771280

約数和(自身を除く): 350628570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2434919, 4869838, 7304757, 12174595, 14609514, 21914271, 24349190, 36523785, 43828542, 73047570, 109571355, 219142710]

約数ペア:

[(1, 219142710), (2, 109571355), (3, 73047570), (5, 43828542), (6, 36523785), (9, 24349190), (10, 21914271), (15, 14609514), (18, 12174595), (30, 7304757), (45, 4869838), (90, 2434919)]