29815704082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{720569}}^1$

素因数の和:721805

約数の個数: 16

約数和(自身を含む): 47393330040

約数和(自身を除く): 17577625958

約数列:

[1, 2, 17, 34, 1217, 2434, 20689, 41378, 720569, 1441138, 12249673, 24499346, 876932473, 1753864946, 14907852041, 29815704082]

約数ペア:

[(1, 29815704082), (2, 14907852041), (17, 1753864946), (34, 876932473), (1217, 24499346), (2434, 12249673), (20689, 1441138), (41378, 720569)]