31100304

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15803}}^1$

素因数の和:15855

約数の個数: 40

約数和(自身を含む): 82307232

約数和(自身を除く): 51206928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15803, 31606, 47409, 63212, 94818, 126424, 189636, 252848, 379272, 647923, 758544, 1295846, 1943769, 2591692, 3887538, 5183384, 7775076, 10366768, 15550152, 31100304]

約数ペア:

[(1, 31100304), (2, 15550152), (3, 10366768), (4, 7775076), (6, 5183384), (8, 3887538), (12, 2591692), (16, 1943769), (24, 1295846), (41, 758544), (48, 647923), (82, 379272), (123, 252848), (164, 189636), (246, 126424), (328, 94818), (492, 63212), (656, 47409), (984, 31606), (1968, 15803)]