64856556060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1080942601}}^1$

素因数の和:1080942613

約数の個数: 24

約数和(自身を含む): 181598357136

約数和(自身を除く): 116741801076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1080942601, 2161885202, 3242827803, 4323770404, 5404713005, 6485655606, 10809426010, 12971311212, 16214139015, 21618852020, 32428278030, 64856556060]

約数ペア:

[(1, 64856556060), (2, 32428278030), (3, 21618852020), (4, 16214139015), (5, 12971311212), (6, 10809426010), (10, 6485655606), (12, 5404713005), (15, 4323770404), (20, 3242827803), (30, 2161885202), (60, 1080942601)]