30061472

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3181

約数の個数: 48

約数和(自身を含む): 69233472

約数和(自身を除く): 39172000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 3121, 4816, 6242, 9632, 12484, 21847, 24968, 43694, 49936, 87388, 99872, 134203, 174776, 268406, 349552, 536812, 699104, 939421, 1073624, 1878842, 2147248, 3757684, 4294496, 7515368, 15030736, 30061472]

約数ペア:

[(1, 30061472), (2, 15030736), (4, 7515368), (7, 4294496), (8, 3757684), (14, 2147248), (16, 1878842), (28, 1073624), (32, 939421), (43, 699104), (56, 536812), (86, 349552), (112, 268406), (172, 174776), (224, 134203), (301, 99872), (344, 87388), (602, 49936), (688, 43694), (1204, 24968), (1376, 21847), (2408, 12484), (3121, 9632), (4816, 6242)]