30679418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 58181760

約数和(自身を除く): 27502342

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 2729, 5458, 5621, 11242, 19103, 30019, 38206, 60038, 199217, 210133, 398434, 420266, 1394519, 2191387, 2789038, 4382774, 15339709, 30679418]

約数ペア:

[(1, 30679418), (2, 15339709), (7, 4382774), (11, 2789038), (14, 2191387), (22, 1394519), (73, 420266), (77, 398434), (146, 210133), (154, 199217), (511, 60038), (803, 38206), (1022, 30019), (1606, 19103), (2729, 11242), (5458, 5621)]