64451230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2671}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 123125760

約数和(自身を除く): 58674530

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 2671, 4826, 5342, 12065, 13355, 24130, 26710, 50749, 101498, 253745, 339217, 507490, 678434, 1696085, 3392170, 6445123, 12890246, 32225615, 64451230]

約数ペア:

[(1, 64451230), (2, 32225615), (5, 12890246), (10, 6445123), (19, 3392170), (38, 1696085), (95, 678434), (127, 507490), (190, 339217), (254, 253745), (635, 101498), (1270, 50749), (2413, 26710), (2671, 24130), (4826, 13355), (5342, 12065)]