28683510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25841}}^1$

素因数の和:25888

約数の個数: 32

約数和(自身を含む): 70703712

約数和(自身を除く): 42020202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 25841, 51682, 77523, 129205, 155046, 258410, 387615, 775230, 956117, 1912234, 2868351, 4780585, 5736702, 9561170, 14341755, 28683510]

約数ペア:

[(1, 28683510), (2, 14341755), (3, 9561170), (5, 5736702), (6, 4780585), (10, 2868351), (15, 1912234), (30, 956117), (37, 775230), (74, 387615), (111, 258410), (185, 155046), (222, 129205), (370, 77523), (555, 51682), (1110, 25841)]