56740590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{630451}}^1$

素因数の和:630464

約数の個数: 24

約数和(自身を含む): 147525768

約数和(自身を除く): 90785178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 630451, 1260902, 1891353, 3152255, 3782706, 5674059, 6304510, 9456765, 11348118, 18913530, 28370295, 56740590]

約数ペア:

[(1, 56740590), (2, 28370295), (3, 18913530), (5, 11348118), (6, 9456765), (9, 6304510), (10, 5674059), (15, 3782706), (18, 3152255), (30, 1891353), (45, 1260902), (90, 630451)]