52830570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135463}}^1$

素因数の和:135486

約数の個数: 32

約数和(自身を含む): 136547712

約数和(自身を除く): 83717142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 135463, 270926, 406389, 677315, 812778, 1354630, 1761019, 2031945, 3522038, 4063890, 5283057, 8805095, 10566114, 17610190, 26415285, 52830570]

約数ペア:

[(1, 52830570), (2, 26415285), (3, 17610190), (5, 10566114), (6, 8805095), (10, 5283057), (13, 4063890), (15, 3522038), (26, 2031945), (30, 1761019), (39, 1354630), (65, 812778), (78, 677315), (130, 406389), (195, 270926), (390, 135463)]