13788660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2909}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 39110400

約数和(自身を除く): 25321740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2909, 4740, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 87270, 174540, 229811, 459622, 689433, 919244, 1149055, 1378866, 2298110, 2757732, 3447165, 4596220, 6894330, 13788660]

約数ペア:

[(1, 13788660), (2, 6894330), (3, 4596220), (4, 3447165), (5, 2757732), (6, 2298110), (10, 1378866), (12, 1149055), (15, 919244), (20, 689433), (30, 459622), (60, 229811), (79, 174540), (158, 87270), (237, 58180), (316, 43635), (395, 34908), (474, 29090), (790, 17454), (948, 14545), (1185, 11636), (1580, 8727), (2370, 5818), (2909, 4740)]