28106310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25321}}^1$

素因数の和:25368

約数の個数: 32

約数和(自身を含む): 69280992

約数和(自身を除く): 41174682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25321, 50642, 75963, 126605, 151926, 253210, 379815, 759630, 936877, 1873754, 2810631, 4684385, 5621262, 9368770, 14053155, 28106310]

約数ペア:

[(1, 28106310), (2, 14053155), (3, 9368770), (5, 5621262), (6, 4684385), (10, 2810631), (15, 1873754), (30, 936877), (37, 759630), (74, 379815), (111, 253210), (185, 151926), (222, 126605), (370, 75963), (555, 50642), (1110, 25321)]