1080270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 2881440

約数和(自身を除く): 1801170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4001, 8002, 12003, 20005, 24006, 36009, 40010, 60015, 72018, 108027, 120030, 180045, 216054, 360090, 540135, 1080270]

約数ペア:

[(1, 1080270), (2, 540135), (3, 360090), (5, 216054), (6, 180045), (9, 120030), (10, 108027), (15, 72018), (18, 60015), (27, 40010), (30, 36009), (45, 24006), (54, 20005), (90, 12003), (135, 8002), (270, 4001)]