34505380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18959}}^1$

素因数の和:18988

約数の個数: 48

約数和(自身を含む): 89187840

約数和(自身を除く): 54682460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 18959, 37918, 75836, 94795, 132713, 189590, 246467, 265426, 379180, 492934, 530852, 663565, 985868, 1232335, 1327130, 1725269, 2464670, 2654260, 3450538, 4929340, 6901076, 8626345, 17252690, 34505380]

約数ペア:

[(1, 34505380), (2, 17252690), (4, 8626345), (5, 6901076), (7, 4929340), (10, 3450538), (13, 2654260), (14, 2464670), (20, 1725269), (26, 1327130), (28, 1232335), (35, 985868), (52, 663565), (65, 530852), (70, 492934), (91, 379180), (130, 265426), (140, 246467), (182, 189590), (260, 132713), (364, 94795), (455, 75836), (910, 37918), (1820, 18959)]