2535420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42257}}^1$

素因数の和:42269

約数の個数: 24

約数和(自身を含む): 7099344

約数和(自身を除く): 4563924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42257, 84514, 126771, 169028, 211285, 253542, 422570, 507084, 633855, 845140, 1267710, 2535420]

約数ペア:

[(1, 2535420), (2, 1267710), (3, 845140), (4, 633855), (5, 507084), (6, 422570), (10, 253542), (12, 211285), (15, 169028), (20, 126771), (30, 84514), (60, 42257)]