27655670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4184

約数の個数: 32

約数和(自身を含む): 57492288

約数和(自身を除く): 29836618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 4073, 6790, 8146, 20365, 28511, 40730, 57022, 142555, 285110, 395081, 790162, 1975405, 2765567, 3950810, 5531134, 13827835, 27655670]

約数ペア:

[(1, 27655670), (2, 13827835), (5, 5531134), (7, 3950810), (10, 2765567), (14, 1975405), (35, 790162), (70, 395081), (97, 285110), (194, 142555), (485, 57022), (679, 40730), (970, 28511), (1358, 20365), (3395, 8146), (4073, 6790)]