166088970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{30253}}^1$

素因数の和:30327

約数の個数: 48

約数和(自身を含む): 438925032

約数和(自身を除く): 272836062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 30253, 60506, 90759, 151265, 181518, 272277, 302530, 453795, 544554, 907590, 1361385, 1845433, 2722770, 3690866, 5536299, 9227165, 11072598, 16608897, 18454330, 27681495, 33217794, 55362990, 83044485, 166088970]

約数ペア:

[(1, 166088970), (2, 83044485), (3, 55362990), (5, 33217794), (6, 27681495), (9, 18454330), (10, 16608897), (15, 11072598), (18, 9227165), (30, 5536299), (45, 3690866), (61, 2722770), (90, 1845433), (122, 1361385), (183, 907590), (305, 544554), (366, 453795), (549, 302530), (610, 272277), (915, 181518), (1098, 151265), (1830, 90759), (2745, 60506), (5490, 30253)]