27774790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 51721344

約数和(自身を除く): 23946554

約数列:

[1, 2, 5, 10, 37, 74, 185, 271, 277, 370, 542, 554, 1355, 1385, 2710, 2770, 10027, 10249, 20054, 20498, 50135, 51245, 75067, 100270, 102490, 150134, 375335, 750670, 2777479, 5554958, 13887395, 27774790]

約数ペア:

[(1, 27774790), (2, 13887395), (5, 5554958), (10, 2777479), (37, 750670), (74, 375335), (185, 150134), (271, 102490), (277, 100270), (370, 75067), (542, 51245), (554, 50135), (1355, 20498), (1385, 20054), (2710, 10249), (2770, 10027)]