80039030

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 146496384

約数和(自身を除く): 66457354

約数列:

[1, 2, 5, 10, 113, 193, 226, 367, 386, 565, 734, 965, 1130, 1835, 1930, 3670, 21809, 41471, 43618, 70831, 82942, 109045, 141662, 207355, 218090, 354155, 414710, 708310, 8003903, 16007806, 40019515, 80039030]

約数ペア:

[(1, 80039030), (2, 40019515), (5, 16007806), (10, 8003903), (113, 708310), (193, 414710), (226, 354155), (367, 218090), (386, 207355), (565, 141662), (734, 109045), (965, 82942), (1130, 70831), (1835, 43618), (1930, 41471), (3670, 21809)]