180242970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{146539}}^1$

素因数の和:146590

約数の個数: 32

約数和(自身を含む): 443136960

約数和(自身を除く): 262893990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 146539, 293078, 439617, 732695, 879234, 1465390, 2198085, 4396170, 6008099, 12016198, 18024297, 30040495, 36048594, 60080990, 90121485, 180242970]

約数ペア:

[(1, 180242970), (2, 90121485), (3, 60080990), (5, 36048594), (6, 30040495), (10, 18024297), (15, 12016198), (30, 6008099), (41, 4396170), (82, 2198085), (123, 1465390), (205, 879234), (246, 732695), (410, 439617), (615, 293078), (1230, 146539)]