54756630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14149}}^1$

素因数の和:14205

約数の個数: 48

約数和(自身を含む): 145688400

約数和(自身を除く): 90931770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 14149, 28298, 42447, 70745, 84894, 127341, 141490, 212235, 254682, 424470, 608407, 636705, 1216814, 1273410, 1825221, 3042035, 3650442, 5475663, 6084070, 9126105, 10951326, 18252210, 27378315, 54756630]

約数ペア:

[(1, 54756630), (2, 27378315), (3, 18252210), (5, 10951326), (6, 9126105), (9, 6084070), (10, 5475663), (15, 3650442), (18, 3042035), (30, 1825221), (43, 1273410), (45, 1216814), (86, 636705), (90, 608407), (129, 424470), (215, 254682), (258, 212235), (387, 141490), (430, 127341), (645, 84894), (774, 70745), (1290, 42447), (1935, 28298), (3870, 14149)]