30286724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34261}}^1$

素因数の和:34295

約数の個数: 24

約数和(自身を含む): 60438168

約数和(自身を除く): 30151444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34261, 68522, 137044, 445393, 582437, 890786, 1164874, 1781572, 2329748, 7571681, 15143362, 30286724]

約数ペア:

[(1, 30286724), (2, 15143362), (4, 7571681), (13, 2329748), (17, 1781572), (26, 1164874), (34, 890786), (52, 582437), (68, 445393), (221, 137044), (442, 68522), (884, 34261)]