1366164460

素因数分解:

$2^2\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{22777}}^1$

素因数の和:25785

約数の個数: 24

約数和(自身を含む): 2870028000

約数和(自身を除く): 1503863540

約数列:

[1, 2, 4, 5, 10, 20, 2999, 5998, 11996, 14995, 22777, 29990, 45554, 59980, 91108, 113885, 227770, 455540, 68308223, 136616446, 273232892, 341541115, 683082230, 1366164460]

約数ペア:

[(1, 1366164460), (2, 683082230), (4, 341541115), (5, 273232892), (10, 136616446), (20, 68308223), (2999, 455540), (5998, 227770), (11996, 113885), (14995, 91108), (22777, 59980), (29990, 45554)]