30143732

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 54405120

約数和(自身を除く): 24261388

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 1471, 2942, 5123, 5884, 10246, 20492, 69137, 138274, 160339, 276548, 320678, 641356, 7535933, 15071866, 30143732]

約数ペア:

[(1, 30143732), (2, 15071866), (4, 7535933), (47, 641356), (94, 320678), (109, 276548), (188, 160339), (218, 138274), (436, 69137), (1471, 20492), (2942, 10246), (5123, 5884)]