6590140

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3023}}^1$

素因数の和:3141

約数の個数: 24

約数和(自身を含む): 13970880

約数和(自身を除く): 7380740

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3023, 6046, 12092, 15115, 30230, 60460, 329507, 659014, 1318028, 1647535, 3295070, 6590140]

約数ペア:

[(1, 6590140), (2, 3295070), (4, 1647535), (5, 1318028), (10, 659014), (20, 329507), (109, 60460), (218, 30230), (436, 15115), (545, 12092), (1090, 6046), (2180, 3023)]