28113420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{468557}}^1$

素因数の和:468569

約数の個数: 24

約数和(自身を含む): 78717744

約数和(自身を除く): 50604324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 468557, 937114, 1405671, 1874228, 2342785, 2811342, 4685570, 5622684, 7028355, 9371140, 14056710, 28113420]

約数ペア:

[(1, 28113420), (2, 14056710), (3, 9371140), (4, 7028355), (5, 5622684), (6, 4685570), (10, 2811342), (12, 2342785), (15, 1874228), (20, 1405671), (30, 937114), (60, 468557)]