276959450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{104513}}^1$

素因数の和:104578

約数の個数: 24

約数和(自身を含む): 524869308

約数和(自身を除く): 247909858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 104513, 209026, 522565, 1045130, 2612825, 5225650, 5539189, 11078378, 27695945, 55391890, 138479725, 276959450]

約数ペア:

[(1, 276959450), (2, 138479725), (5, 55391890), (10, 27695945), (25, 11078378), (50, 5539189), (53, 5225650), (106, 2612825), (265, 1045130), (530, 522565), (1325, 209026), (2650, 104513)]