448225130

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{3271}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 822659328

約数和(自身を除く): 374434198

約数列:

[1, 2, 5, 10, 71, 142, 193, 355, 386, 710, 965, 1930, 3271, 6542, 13703, 16355, 27406, 32710, 68515, 137030, 232241, 464482, 631303, 1161205, 1262606, 2322410, 3156515, 6313030, 44822513, 89645026, 224112565, 448225130]

約数ペア:

[(1, 448225130), (2, 224112565), (5, 89645026), (10, 44822513), (71, 6313030), (142, 3156515), (193, 2322410), (355, 1262606), (386, 1161205), (710, 631303), (965, 464482), (1930, 232241), (3271, 137030), (6542, 68515), (13703, 32710), (16355, 27406)]