174815810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2917}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 339725232

約数和(自身を除く): 164909422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 461, 922, 2305, 2917, 4610, 5834, 5993, 11986, 14585, 29170, 29965, 37921, 59930, 75842, 189605, 379210, 1344737, 2689474, 6723685, 13447370, 17481581, 34963162, 87407905, 174815810]

約数ペア:

[(1, 174815810), (2, 87407905), (5, 34963162), (10, 17481581), (13, 13447370), (26, 6723685), (65, 2689474), (130, 1344737), (461, 379210), (922, 189605), (2305, 75842), (2917, 59930), (4610, 37921), (5834, 29965), (5993, 29170), (11986, 14585)]