78857070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55927}}^1$

素因数の和:55984

約数の個数: 32

約数和(自身を含む): 193287168

約数和(自身を除く): 114430098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 55927, 111854, 167781, 279635, 335562, 559270, 838905, 1677810, 2628569, 5257138, 7885707, 13142845, 15771414, 26285690, 39428535, 78857070]

約数ペア:

[(1, 78857070), (2, 39428535), (3, 26285690), (5, 15771414), (6, 13142845), (10, 7885707), (15, 5257138), (30, 2628569), (47, 1677810), (94, 838905), (141, 559270), (235, 335562), (282, 279635), (470, 167781), (705, 111854), (1410, 55927)]