27813310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1583}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 57480192

約数和(自身を除く): 29666882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 251, 502, 1255, 1583, 1757, 2510, 3166, 3514, 7915, 8785, 11081, 15830, 17570, 22162, 55405, 110810, 397333, 794666, 1986665, 2781331, 3973330, 5562662, 13906655, 27813310]

約数ペア:

[(1, 27813310), (2, 13906655), (5, 5562662), (7, 3973330), (10, 2781331), (14, 1986665), (35, 794666), (70, 397333), (251, 110810), (502, 55405), (1255, 22162), (1583, 17570), (1757, 15830), (2510, 11081), (3166, 8785), (3514, 7915)]