61810210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80273}}^1$

素因数の和:80298

約数の個数: 32

約数和(自身を含む): 138713472

約数和(自身を除く): 76903262

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 80273, 160546, 401365, 561911, 802730, 883003, 1123822, 1766006, 2809555, 4415015, 5619110, 6181021, 8830030, 12362042, 30905105, 61810210]

約数ペア:

[(1, 61810210), (2, 30905105), (5, 12362042), (7, 8830030), (10, 6181021), (11, 5619110), (14, 4415015), (22, 2809555), (35, 1766006), (55, 1123822), (70, 883003), (77, 802730), (110, 561911), (154, 401365), (385, 160546), (770, 80273)]