30202277

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 36990720

約数和(自身を除く): 6788443

約数列:

[1, 7, 31, 49, 59, 217, 337, 413, 1519, 1829, 2359, 2891, 10447, 12803, 16513, 19883, 73129, 89621, 139181, 511903, 616373, 974267, 4314611, 30202277]

約数ペア:

[(1, 30202277), (7, 4314611), (31, 974267), (49, 616373), (59, 511903), (217, 139181), (337, 89621), (413, 73129), (1519, 19883), (1829, 16513), (2359, 12803), (2891, 10447)]