60809420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{434353}}^1$

素因数の和:434369

約数の個数: 24

約数和(自身を含む): 145942944

約数和(自身を除く): 85133524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 434353, 868706, 1737412, 2171765, 3040471, 4343530, 6080942, 8687060, 12161884, 15202355, 30404710, 60809420]

約数ペア:

[(1, 60809420), (2, 30404710), (4, 15202355), (5, 12161884), (7, 8687060), (10, 6080942), (14, 4343530), (20, 3040471), (28, 2171765), (35, 1737412), (70, 868706), (140, 434353)]