30307312

素因数分解:

$2^4\times 7^1\times {\mathrm{270601}}^1$

素因数の和:270616

約数の個数: 20

約数和(自身を含む): 67109296

約数和(自身を除く): 36801984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 270601, 541202, 1082404, 1894207, 2164808, 3788414, 4329616, 7576828, 15153656, 30307312]

約数ペア:

[(1, 30307312), (2, 15153656), (4, 7576828), (7, 4329616), (8, 3788414), (14, 2164808), (16, 1894207), (28, 1082404), (56, 541202), (112, 270601)]