31010808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{56179}}^1$

素因数の和:56211

約数の個数: 32

約数和(自身を含む): 80899200

約数和(自身を除く): 49888392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 56179, 112358, 168537, 224716, 337074, 449432, 674148, 1292117, 1348296, 2584234, 3876351, 5168468, 7752702, 10336936, 15505404, 31010808]

約数ペア:

[(1, 31010808), (2, 15505404), (3, 10336936), (4, 7752702), (6, 5168468), (8, 3876351), (12, 2584234), (23, 1348296), (24, 1292117), (46, 674148), (69, 449432), (92, 337074), (138, 224716), (184, 168537), (276, 112358), (552, 56179)]