5260790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 10031040

約数和(自身を除く): 4770250

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 257, 445, 514, 890, 1285, 2047, 2570, 4094, 5911, 10235, 11822, 20470, 22873, 29555, 45746, 59110, 114365, 228730, 526079, 1052158, 2630395, 5260790]

約数ペア:

[(1, 5260790), (2, 2630395), (5, 1052158), (10, 526079), (23, 228730), (46, 114365), (89, 59110), (115, 45746), (178, 29555), (230, 22873), (257, 20470), (445, 11822), (514, 10235), (890, 5911), (1285, 4094), (2047, 2570)]