30570435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 61191936

約数和(自身を除く): 30621501

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 907, 963, 1605, 2247, 2721, 3745, 4535, 4815, 6349, 6741, 8163, 11235, 13605, 19047, 31745, 33705, 40815, 57141, 95235, 97049, 285705, 291147, 485245, 679343, 873441, 1455735, 2038029, 3396715, 4367205, 6114087, 10190145, 30570435]

約数ペア:

[(1, 30570435), (3, 10190145), (5, 6114087), (7, 4367205), (9, 3396715), (15, 2038029), (21, 1455735), (35, 873441), (45, 679343), (63, 485245), (105, 291147), (107, 285705), (315, 97049), (321, 95235), (535, 57141), (749, 40815), (907, 33705), (963, 31745), (1605, 19047), (2247, 13605), (2721, 11235), (3745, 8163), (4535, 6741), (4815, 6349)]