34842220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 84123648

約数和(自身を除く): 49281428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 191, 382, 764, 955, 1303, 1337, 1910, 2606, 2674, 3820, 5212, 5348, 6515, 6685, 9121, 13030, 13370, 18242, 26060, 26740, 36484, 45605, 91210, 182420, 248873, 497746, 995492, 1244365, 1742111, 2488730, 3484222, 4977460, 6968444, 8710555, 17421110, 34842220]

約数ペア:

[(1, 34842220), (2, 17421110), (4, 8710555), (5, 6968444), (7, 4977460), (10, 3484222), (14, 2488730), (20, 1742111), (28, 1244365), (35, 995492), (70, 497746), (140, 248873), (191, 182420), (382, 91210), (764, 45605), (955, 36484), (1303, 26740), (1337, 26060), (1910, 18242), (2606, 13370), (2674, 13030), (3820, 9121), (5212, 6685), (5348, 6515)]