545487070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{509801}}^1$

素因数の和:509915

約数の個数: 16

約数和(自身を含む): 991055088

約数和(自身を除く): 445568018

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 509801, 1019602, 2549005, 5098010, 54548707, 109097414, 272743535, 545487070]

約数ペア:

[(1, 545487070), (2, 272743535), (5, 109097414), (10, 54548707), (107, 5098010), (214, 2549005), (535, 1019602), (1070, 509801)]