30697184

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 70697088

約数和(自身を除く): 39999904

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, 3187, 4816, 6374, 9632, 12748, 22309, 25496, 44618, 50992, 89236, 101984, 137041, 178472, 274082, 356944, 548164, 713888, 959287, 1096328, 1918574, 2192656, 3837148, 4385312, 7674296, 15348592, 30697184]

約数ペア:

[(1, 30697184), (2, 15348592), (4, 7674296), (7, 4385312), (8, 3837148), (14, 2192656), (16, 1918574), (28, 1096328), (32, 959287), (43, 713888), (56, 548164), (86, 356944), (112, 274082), (172, 178472), (224, 137041), (301, 101984), (344, 89236), (602, 50992), (688, 44618), (1204, 25496), (1376, 22309), (2408, 12748), (3187, 9632), (4816, 6374)]