30961588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 65286144

約数和(自身を除く): 34324556

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 367, 524, 644, 734, 917, 1468, 1834, 2569, 3013, 3668, 5138, 6026, 8441, 10276, 12052, 16882, 21091, 33764, 42182, 48077, 59087, 84364, 96154, 118174, 192308, 236348, 336539, 673078, 1105771, 1346156, 2211542, 4423084, 7740397, 15480794, 30961588]

約数ペア:

[(1, 30961588), (2, 15480794), (4, 7740397), (7, 4423084), (14, 2211542), (23, 1346156), (28, 1105771), (46, 673078), (92, 336539), (131, 236348), (161, 192308), (262, 118174), (322, 96154), (367, 84364), (524, 59087), (644, 48077), (734, 42182), (917, 33764), (1468, 21091), (1834, 16882), (2569, 12052), (3013, 10276), (3668, 8441), (5138, 6026)]