31501812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 77156352

約数和(自身を除く): 45654540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 367, 622, 734, 933, 1101, 1244, 1468, 1866, 2202, 3732, 4404, 7153, 8441, 14306, 16882, 21459, 25323, 28612, 33764, 42918, 50646, 85836, 101292, 114137, 228274, 342411, 456548, 684822, 1369644, 2625151, 5250302, 7875453, 10500604, 15750906, 31501812]

約数ペア:

[(1, 31501812), (2, 15750906), (3, 10500604), (4, 7875453), (6, 5250302), (12, 2625151), (23, 1369644), (46, 684822), (69, 456548), (92, 342411), (138, 228274), (276, 114137), (311, 101292), (367, 85836), (622, 50646), (734, 42918), (933, 33764), (1101, 28612), (1244, 25323), (1468, 21459), (1866, 16882), (2202, 14306), (3732, 8441), (4404, 7153)]