27709140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461819}}^1$

素因数の和:461831

約数の個数: 24

約数和(自身を含む): 77585760

約数和(自身を除く): 49876620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461819, 923638, 1385457, 1847276, 2309095, 2770914, 4618190, 5541828, 6927285, 9236380, 13854570, 27709140]

約数ペア:

[(1, 27709140), (2, 13854570), (3, 9236380), (4, 6927285), (5, 5541828), (6, 4618190), (10, 2770914), (12, 2309095), (15, 1847276), (20, 1385457), (30, 923638), (60, 461819)]