26838660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{447311}}^1$

素因数の和:447323

約数の個数: 24

約数和(自身を含む): 75148416

約数和(自身を除く): 48309756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 447311, 894622, 1341933, 1789244, 2236555, 2683866, 4473110, 5367732, 6709665, 8946220, 13419330, 26838660]

約数ペア:

[(1, 26838660), (2, 13419330), (3, 8946220), (4, 6709665), (5, 5367732), (6, 4473110), (10, 2683866), (12, 2236555), (15, 1789244), (20, 1341933), (30, 894622), (60, 447311)]