66684510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{740939}}^1$

素因数の和:740952

約数の個数: 24

約数和(自身を含む): 173379960

約数和(自身を除く): 106695450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 740939, 1481878, 2222817, 3704695, 4445634, 6668451, 7409390, 11114085, 13336902, 22228170, 33342255, 66684510]

約数ペア:

[(1, 66684510), (2, 33342255), (3, 22228170), (5, 13336902), (6, 11114085), (9, 7409390), (10, 6668451), (15, 4445634), (18, 3704695), (30, 2222817), (45, 1481878), (90, 740939)]