27340660

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3917}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 57594600

約数和(自身を除く): 30253940

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 3917, 6980, 7834, 15668, 19585, 39170, 78340, 1367033, 2734066, 5468132, 6835165, 13670330, 27340660]

約数ペア:

[(1, 27340660), (2, 13670330), (4, 6835165), (5, 5468132), (10, 2734066), (20, 1367033), (349, 78340), (698, 39170), (1396, 19585), (1745, 15668), (3490, 7834), (3917, 6980)]