30802708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{1051}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 57262464

約数和(自身を除く): 26459756

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1051, 1724, 2102, 4204, 7327, 14654, 17867, 29308, 35734, 71468, 452981, 905962, 1811924, 7700677, 15401354, 30802708]

約数ペア:

[(1, 30802708), (2, 15401354), (4, 7700677), (17, 1811924), (34, 905962), (68, 452981), (431, 71468), (862, 35734), (1051, 29308), (1724, 17867), (2102, 14654), (4204, 7327)]