185909210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5209}}^1$

素因数の和:5342

約数の個数: 32

約数和(自身を含む): 346610880

約数和(自身を除く): 160701670

約数列:

[1, 2, 5, 10, 43, 83, 86, 166, 215, 415, 430, 830, 3569, 5209, 7138, 10418, 17845, 26045, 35690, 52090, 223987, 432347, 447974, 864694, 1119935, 2161735, 2239870, 4323470, 18590921, 37181842, 92954605, 185909210]

約数ペア:

[(1, 185909210), (2, 92954605), (5, 37181842), (10, 18590921), (43, 4323470), (83, 2239870), (86, 2161735), (166, 1119935), (215, 864694), (415, 447974), (430, 432347), (830, 223987), (3569, 52090), (5209, 35690), (7138, 26045), (10418, 17845)]