11478690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127541}}^1$

素因数の和:127554

約数の個数: 24

約数和(自身を含む): 29844828

約数和(自身を除く): 18366138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127541, 255082, 382623, 637705, 765246, 1147869, 1275410, 1913115, 2295738, 3826230, 5739345, 11478690]

約数ペア:

[(1, 11478690), (2, 5739345), (3, 3826230), (5, 2295738), (6, 1913115), (9, 1275410), (10, 1147869), (15, 765246), (18, 637705), (30, 382623), (45, 255082), (90, 127541)]