770500740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12841679}}^1$

素因数の和:12841691

約数の個数: 24

約数和(自身を含む): 2157402240

約数和(自身を除く): 1386901500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12841679, 25683358, 38525037, 51366716, 64208395, 77050074, 128416790, 154100148, 192625185, 256833580, 385250370, 770500740]

約数ペア:

[(1, 770500740), (2, 385250370), (3, 256833580), (4, 192625185), (5, 154100148), (6, 128416790), (10, 77050074), (12, 64208395), (15, 51366716), (20, 38525037), (30, 25683358), (60, 12841679)]