30557946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{69767}}^1$

素因数の和:69845

約数の個数: 16

約数和(自身を含む): 61953984

約数和(自身を除く): 31396038

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 69767, 139534, 209301, 418602, 5092991, 10185982, 15278973, 30557946]

約数ペア:

[(1, 30557946), (2, 15278973), (3, 10185982), (6, 5092991), (73, 418602), (146, 209301), (219, 139534), (438, 69767)]