6306580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 15313536

約数和(自身を除く): 9006956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 421, 428, 535, 749, 842, 1070, 1498, 1684, 2105, 2140, 2947, 2996, 3745, 4210, 5894, 7490, 8420, 11788, 14735, 14980, 29470, 45047, 58940, 90094, 180188, 225235, 315329, 450470, 630658, 900940, 1261316, 1576645, 3153290, 6306580]

約数ペア:

[(1, 6306580), (2, 3153290), (4, 1576645), (5, 1261316), (7, 900940), (10, 630658), (14, 450470), (20, 315329), (28, 225235), (35, 180188), (70, 90094), (107, 58940), (140, 45047), (214, 29470), (421, 14980), (428, 14735), (535, 11788), (749, 8420), (842, 7490), (1070, 5894), (1498, 4210), (1684, 3745), (2105, 2996), (2140, 2947)]