270119118

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{1223}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 546746112

約数和(自身を除く): 276626994

約数列:

[1, 2, 3, 6, 131, 262, 281, 393, 562, 786, 843, 1223, 1686, 2446, 3669, 7338, 36811, 73622, 110433, 160213, 220866, 320426, 343663, 480639, 687326, 961278, 1030989, 2061978, 45019853, 90039706, 135059559, 270119118]

約数ペア:

[(1, 270119118), (2, 135059559), (3, 90039706), (6, 45019853), (131, 2061978), (262, 1030989), (281, 961278), (393, 687326), (562, 480639), (786, 343663), (843, 320426), (1223, 220866), (1686, 160213), (2446, 110433), (3669, 73622), (7338, 36811)]