30293410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22777}}^1$

素因数の和:22810

約数の個数: 32

約数和(自身を含む): 65600640

約数和(自身を除く): 35307230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22777, 45554, 113885, 159439, 227770, 318878, 432763, 797195, 865526, 1594390, 2163815, 3029341, 4327630, 6058682, 15146705, 30293410]

約数ペア:

[(1, 30293410), (2, 15146705), (5, 6058682), (7, 4327630), (10, 3029341), (14, 2163815), (19, 1594390), (35, 865526), (38, 797195), (70, 432763), (95, 318878), (133, 227770), (190, 159439), (266, 113885), (665, 45554), (1330, 22777)]