28092990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25309}}^1$

素因数の和:25356

約数の個数: 32

約数和(自身を含む): 69248160

約数和(自身を除く): 41155170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25309, 50618, 75927, 126545, 151854, 253090, 379635, 759270, 936433, 1872866, 2809299, 4682165, 5618598, 9364330, 14046495, 28092990]

約数ペア:

[(1, 28092990), (2, 14046495), (3, 9364330), (5, 5618598), (6, 4682165), (10, 2809299), (15, 1872866), (30, 936433), (37, 759270), (74, 379635), (111, 253090), (185, 151854), (222, 126545), (370, 75927), (555, 50618), (1110, 25309)]