29918570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7406

約数の個数: 32

約数和(自身を含む): 60345216

約数和(自身を除く): 30426646

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 7351, 14702, 36755, 73510, 80861, 161722, 271987, 404305, 543974, 808610, 1359935, 2719870, 2991857, 5983714, 14959285, 29918570]

約数ペア:

[(1, 29918570), (2, 14959285), (5, 5983714), (10, 2991857), (11, 2719870), (22, 1359935), (37, 808610), (55, 543974), (74, 404305), (110, 271987), (185, 161722), (370, 80861), (407, 73510), (814, 36755), (2035, 14702), (4070, 7351)]