30364642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 59130432

約数和(自身を除く): 28765790

約数列:

[1, 2, 7, 11, 14, 22, 37, 73, 74, 77, 146, 154, 259, 407, 511, 518, 803, 814, 1022, 1606, 2701, 2849, 5329, 5402, 5621, 5698, 10658, 11242, 18907, 29711, 37303, 37814, 58619, 59422, 74606, 117238, 197173, 207977, 394346, 410333, 415954, 820666, 1380211, 2168903, 2760422, 4337806, 15182321, 30364642]

約数ペア:

[(1, 30364642), (2, 15182321), (7, 4337806), (11, 2760422), (14, 2168903), (22, 1380211), (37, 820666), (73, 415954), (74, 410333), (77, 394346), (146, 207977), (154, 197173), (259, 117238), (407, 74606), (511, 59422), (518, 58619), (803, 37814), (814, 37303), (1022, 29711), (1606, 18907), (2701, 11242), (2849, 10658), (5329, 5698), (5402, 5621)]