27499260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19927}}^1$

素因数の和:19962

約数の個数: 48

約数和(自身を含む): 80349696

約数和(自身を除く): 52850436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19927, 39854, 59781, 79708, 99635, 119562, 199270, 239124, 298905, 398540, 458321, 597810, 916642, 1195620, 1374963, 1833284, 2291605, 2749926, 4583210, 5499852, 6874815, 9166420, 13749630, 27499260]

約数ペア:

[(1, 27499260), (2, 13749630), (3, 9166420), (4, 6874815), (5, 5499852), (6, 4583210), (10, 2749926), (12, 2291605), (15, 1833284), (20, 1374963), (23, 1195620), (30, 916642), (46, 597810), (60, 458321), (69, 398540), (92, 298905), (115, 239124), (138, 199270), (230, 119562), (276, 99635), (345, 79708), (460, 59781), (690, 39854), (1380, 19927)]