30979256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{50291}}^1$

素因数の和:50315

約数の個数: 32

約数和(自身を含む): 72420480

約数和(自身を除く): 41441224

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 50291, 100582, 201164, 352037, 402328, 553201, 704074, 1106402, 1408148, 2212804, 2816296, 3872407, 4425608, 7744814, 15489628, 30979256]

約数ペア:

[(1, 30979256), (2, 15489628), (4, 7744814), (7, 4425608), (8, 3872407), (11, 2816296), (14, 2212804), (22, 1408148), (28, 1106402), (44, 704074), (56, 553201), (77, 402328), (88, 352037), (154, 201164), (308, 100582), (616, 50291)]