16201998090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{180022201}}^1$

素因数の和:180022214

約数の個数: 24

約数和(自身を含む): 42125195268

約数和(自身を除く): 25923197178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 180022201, 360044402, 540066603, 900111005, 1080133206, 1620199809, 1800222010, 2700333015, 3240399618, 5400666030, 8100999045, 16201998090]

約数ペア:

[(1, 16201998090), (2, 8100999045), (3, 5400666030), (5, 3240399618), (6, 2700333015), (9, 1800222010), (10, 1620199809), (15, 1080133206), (18, 900111005), (30, 540066603), (45, 360044402), (90, 180022201)]