29977188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6436

約数の個数: 48

約数和(自身を含む): 77293440

約数和(自身を除く): 47316252

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 6389, 12778, 19167, 25556, 38334, 76668, 108613, 146947, 217226, 293894, 325839, 434452, 440841, 587788, 651678, 881682, 1303356, 1763364, 2498099, 4996198, 7494297, 9992396, 14988594, 29977188]

約数ペア:

[(1, 29977188), (2, 14988594), (3, 9992396), (4, 7494297), (6, 4996198), (12, 2498099), (17, 1763364), (23, 1303356), (34, 881682), (46, 651678), (51, 587788), (68, 440841), (69, 434452), (92, 325839), (102, 293894), (138, 217226), (204, 146947), (276, 108613), (391, 76668), (782, 38334), (1173, 25556), (1564, 19167), (2346, 12778), (4692, 6389)]