30011350

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1543}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 56000880

約数和(自身を除く): 25989530

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1543, 1945, 3086, 3890, 7715, 9725, 15430, 19450, 38575, 77150, 600227, 1200454, 3001135, 6002270, 15005675, 30011350]

約数ペア:

[(1, 30011350), (2, 15005675), (5, 6002270), (10, 3001135), (25, 1200454), (50, 600227), (389, 77150), (778, 38575), (1543, 19450), (1945, 15430), (3086, 9725), (3890, 7715)]