27467690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 51652944

約数和(自身を除く): 24185254

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 1217, 2257, 2434, 4514, 6085, 11285, 12170, 22570, 45029, 74237, 90058, 148474, 225145, 371185, 450290, 742370, 2746769, 5493538, 13733845, 27467690]

約数ペア:

[(1, 27467690), (2, 13733845), (5, 5493538), (10, 2746769), (37, 742370), (61, 450290), (74, 371185), (122, 225145), (185, 148474), (305, 90058), (370, 74237), (610, 45029), (1217, 22570), (2257, 12170), (2434, 11285), (4514, 6085)]