545558830

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{108461}}^1$

素因数の和:108971

約数の個数: 16

約数和(自身を含む): 983967264

約数和(自身を除く): 438408434

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 108461, 216922, 542305, 1084610, 54555883, 109111766, 272779415, 545558830]

約数ペア:

[(1, 545558830), (2, 272779415), (5, 109111766), (10, 54555883), (503, 1084610), (1006, 542305), (2515, 216922), (5030, 108461)]