4950090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{55001}}^1$

素因数の和:55014

約数の個数: 24

約数和(自身を含む): 12870468

約数和(自身を除く): 7920378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 55001, 110002, 165003, 275005, 330006, 495009, 550010, 825015, 990018, 1650030, 2475045, 4950090]

約数ペア:

[(1, 4950090), (2, 2475045), (3, 1650030), (5, 990018), (6, 825015), (9, 550010), (10, 495009), (15, 330006), (18, 275005), (30, 165003), (45, 110002), (90, 55001)]