30996846712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{347779}}^1$

素因数の和:348655

約数の個数: 32

約数和(自身を含む): 62663000400

約数和(自身を除く): 31666153688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 1714, 3428, 6856, 11141, 22282, 44564, 89128, 347779, 695558, 1391116, 2782232, 4521127, 9042254, 18084508, 36169016, 298046603, 596093206, 1192186412, 2384372824, 3874605839, 7749211678, 15498423356, 30996846712]

約数ペア:

[(1, 30996846712), (2, 15498423356), (4, 7749211678), (8, 3874605839), (13, 2384372824), (26, 1192186412), (52, 596093206), (104, 298046603), (857, 36169016), (1714, 18084508), (3428, 9042254), (6856, 4521127), (11141, 2782232), (22282, 1391116), (44564, 695558), (89128, 347779)]