30639756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{364759}}^1$

素因数の和:364773

約数の個数: 24

約数和(自身を含む): 81706240

約数和(自身を除く): 51066484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 364759, 729518, 1094277, 1459036, 2188554, 2553313, 4377108, 5106626, 7659939, 10213252, 15319878, 30639756]

約数ペア:

[(1, 30639756), (2, 15319878), (3, 10213252), (4, 7659939), (6, 5106626), (7, 4377108), (12, 2553313), (14, 2188554), (21, 1459036), (28, 1094277), (42, 729518), (84, 364759)]