271745930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 496813824

約数和(自身を除く): 225067894

約数列:

[1, 2, 5, 10, 103, 193, 206, 386, 515, 965, 1030, 1367, 1930, 2734, 6835, 13670, 19879, 39758, 99395, 140801, 198790, 263831, 281602, 527662, 704005, 1319155, 1408010, 2638310, 27174593, 54349186, 135872965, 271745930]

約数ペア:

[(1, 271745930), (2, 135872965), (5, 54349186), (10, 27174593), (103, 2638310), (193, 1408010), (206, 1319155), (386, 704005), (515, 527662), (965, 281602), (1030, 263831), (1367, 198790), (1930, 140801), (2734, 99395), (6835, 39758), (13670, 19879)]