9810090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109001}}^1$

素因数の和:109014

約数の個数: 24

約数和(自身を含む): 25506468

約数和(自身を除く): 15696378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109001, 218002, 327003, 545005, 654006, 981009, 1090010, 1635015, 1962018, 3270030, 4905045, 9810090]

約数ペア:

[(1, 9810090), (2, 4905045), (3, 3270030), (5, 1962018), (6, 1635015), (9, 1090010), (10, 981009), (15, 654006), (18, 545005), (30, 327003), (45, 218002), (90, 109001)]