427063310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{5351}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 804598272

約数和(自身を除く): 377534962

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 347, 694, 1735, 3470, 5351, 7981, 10702, 15962, 26755, 39905, 53510, 79810, 123073, 246146, 615365, 1230730, 1856797, 3713594, 9283985, 18567970, 42706331, 85412662, 213531655, 427063310]

約数ペア:

[(1, 427063310), (2, 213531655), (5, 85412662), (10, 42706331), (23, 18567970), (46, 9283985), (115, 3713594), (230, 1856797), (347, 1230730), (694, 615365), (1735, 246146), (3470, 123073), (5351, 79810), (7981, 53510), (10702, 39905), (15962, 26755)]