30640832642

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1\times {\mathrm{18257}}^1$

素因数の和:18962

約数の個数: 32

約数和(自身を含む): 52835438592

約数和(自身を除く): 22194605950

約数列:

[1, 2, 7, 14, 313, 383, 626, 766, 2191, 2681, 4382, 5362, 18257, 36514, 119879, 127799, 239758, 255598, 839153, 1678306, 5714441, 6992431, 11428882, 13984862, 40001087, 48947017, 80002174, 97894034, 2188630903, 4377261806, 15320416321, 30640832642]

約数ペア:

[(1, 30640832642), (2, 15320416321), (7, 4377261806), (14, 2188630903), (313, 97894034), (383, 80002174), (626, 48947017), (766, 40001087), (2191, 13984862), (2681, 11428882), (4382, 6992431), (5362, 5714441), (18257, 1678306), (36514, 839153), (119879, 255598), (127799, 239758)]