130193210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5519}}^1$

素因数の和:5870

約数の個数: 32

約数和(自身を含む): 268669440

約数和(自身を除く): 138476230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 1685, 2359, 3370, 4718, 5519, 11038, 11795, 23590, 27595, 38633, 55190, 77266, 193165, 386330, 1859903, 3719806, 9299515, 13019321, 18599030, 26038642, 65096605, 130193210]

約数ペア:

[(1, 130193210), (2, 65096605), (5, 26038642), (7, 18599030), (10, 13019321), (14, 9299515), (35, 3719806), (70, 1859903), (337, 386330), (674, 193165), (1685, 77266), (2359, 55190), (3370, 38633), (4718, 27595), (5519, 23590), (11038, 11795)]