90836580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14149}}^1$

素因数の和:14268

約数の個数: 48

約数和(自身を含む): 256737600

約数和(自身を除く): 165901020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 14149, 28298, 42447, 56596, 70745, 84894, 141490, 169788, 212235, 282980, 424470, 848940, 1513943, 3027886, 4541829, 6055772, 7569715, 9083658, 15139430, 18167316, 22709145, 30278860, 45418290, 90836580]

約数ペア:

[(1, 90836580), (2, 45418290), (3, 30278860), (4, 22709145), (5, 18167316), (6, 15139430), (10, 9083658), (12, 7569715), (15, 6055772), (20, 4541829), (30, 3027886), (60, 1513943), (107, 848940), (214, 424470), (321, 282980), (428, 212235), (535, 169788), (642, 141490), (1070, 84894), (1284, 70745), (1605, 56596), (2140, 42447), (3210, 28298), (6420, 14149)]