30613744

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 68258528

約数和(自身を除く): 37644784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 1741, 2198, 2512, 3482, 4396, 6964, 8792, 12187, 13928, 17584, 24374, 27856, 48748, 97496, 194992, 273337, 546674, 1093348, 1913359, 2186696, 3826718, 4373392, 7653436, 15306872, 30613744]

約数ペア:

[(1, 30613744), (2, 15306872), (4, 7653436), (7, 4373392), (8, 3826718), (14, 2186696), (16, 1913359), (28, 1093348), (56, 546674), (112, 273337), (157, 194992), (314, 97496), (628, 48748), (1099, 27856), (1256, 24374), (1741, 17584), (2198, 13928), (2512, 12187), (3482, 8792), (4396, 6964)]