31350012

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 77183232

約数和(自身を除く): 45833220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 1171, 2231, 2342, 3513, 4462, 4684, 6693, 7026, 8924, 13386, 14052, 26772, 26933, 53866, 80799, 107732, 113587, 161598, 227174, 323196, 340761, 454348, 681522, 1363044, 2612501, 5225002, 7837503, 10450004, 15675006, 31350012]

約数ペア:

[(1, 31350012), (2, 15675006), (3, 10450004), (4, 7837503), (6, 5225002), (12, 2612501), (23, 1363044), (46, 681522), (69, 454348), (92, 340761), (97, 323196), (138, 227174), (194, 161598), (276, 113587), (291, 107732), (388, 80799), (582, 53866), (1164, 26933), (1171, 26772), (2231, 14052), (2342, 13386), (3513, 8924), (4462, 7026), (4684, 6693)]