200815530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291037}}^1$

素因数の和:291070

約数の個数: 32

約数和(自身を含む): 502913664

約数和(自身を除く): 302098134

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291037, 582074, 873111, 1455185, 1746222, 2910370, 4365555, 6693851, 8731110, 13387702, 20081553, 33469255, 40163106, 66938510, 100407765, 200815530]

約数ペア:

[(1, 200815530), (2, 100407765), (3, 66938510), (5, 40163106), (6, 33469255), (10, 20081553), (15, 13387702), (23, 8731110), (30, 6693851), (46, 4365555), (69, 2910370), (115, 1746222), (138, 1455185), (230, 873111), (345, 582074), (690, 291037)]