545940530

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{228427}}^1$

素因数の和:228673

約数の個数: 16

約数和(自身を含む): 986808960

約数和(自身を除く): 440868430

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 228427, 456854, 1142135, 2284270, 54594053, 109188106, 272970265, 545940530]

約数ペア:

[(1, 545940530), (2, 272970265), (5, 109188106), (10, 54594053), (239, 2284270), (478, 1142135), (1195, 456854), (2390, 228427)]